203208245280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{491}}^1\times {\mathrm{1721}}^1$

素因数の和:2400

約数の個数: 288

約数和(自身を含む): 699427467648

約数和(自身を除く): 496219222368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 167, 180, 240, 288, 334, 360, 480, 491, 501, 668, 720, 835, 982, 1002, 1336, 1440, 1473, 1503, 1670, 1721, 1964, 2004, 2455, 2505, 2672, 2946, 3006, 3340, 3442, 3928, 4008, 4419, 4910, 5010, 5163, 5344, 5892, 6012, 6680, 6884, 7365, 7515, 7856, 8016, 8605, 8838, 9820, 10020, 10326, 11784, 12024, 13360, 13768, 14730, 15030, 15489, 15712, 16032, 17210, 17676, 19640, 20040, 20652, 22095, 23568, 24048, 25815, 26720, 27536, 29460, 30060, 30978, 34420, 35352, 39280, 40080, 41304, 44190, 47136, 48096, 51630, 55072, 58920, 60120, 61956, 68840, 70704, 77445, 78560, 80160, 81997, 82608, 88380, 103260, 117840, 120240, 123912, 137680, 141408, 154890, 163994, 165216, 176760, 206520, 235680, 240480, 245991, 247824, 275360, 287407, 309780, 327988, 353520, 409985, 413040, 491982, 495648, 574814, 619560, 655976, 707040, 737973, 819970, 826080, 845011, 862221, 983964, 1149628, 1229955, 1239120, 1311952, 1437035, 1475946, 1639940, 1690022, 1724442, 1967928, 2299256, 2459910, 2478240, 2535033, 2586663, 2623904, 2874070, 2951892, 3279880, 3380044, 3448884, 3689865, 3935856, 4225055, 4311105, 4598512, 4919820, 5070066, 5173326, 5748140, 5903784, 6559760, 6760088, 6897768, 7379730, 7605099, 7871712, 8450110, 8622210, 9197024, 9839640, 10140132, 10346652, 11496280, 11807568, 12675165, 12933315, 13119520, 13520176, 13795536, 14759460, 15210198, 16900220, 17244420, 19679280, 20280264, 20693304, 22992560, 23615136, 25350330, 25866630, 27040352, 27591072, 29518920, 30420396, 33800440, 34488840, 38025495, 39358560, 40560528, 41386608, 45985120, 50700660, 51733260, 59037840, 60840792, 67600880, 68977680, 76050990, 81121056, 82773216, 101401320, 103466520, 118075680, 121681584, 135201760, 137955360, 141116837, 152101980, 202802640, 206933040, 243363168, 282233674, 304203960, 405605280, 413866080, 423350511, 564467348, 608407920, 705584185, 846701022, 1128934696, 1216815840, 1270051533, 1411168370, 1693402044, 2116752555, 2257869392, 2540103066, 2822336740, 3386804088, 4233505110, 4515738784, 5080206132, 5644673480, 6350257665, 6773608176, 8467010220, 10160412264, 11289346960, 12700515330, 13547216352, 16934020440, 20320824528, 22578693920, 25401030660, 33868040880, 40641649056, 50802061320, 67736081760, 101604122640, 203208245280]

約数ペア:

[(1, 203208245280), (2, 101604122640), (3, 67736081760), (4, 50802061320), (5, 40641649056), (6, 33868040880), (8, 25401030660), (9, 22578693920), (10, 20320824528), (12, 16934020440), (15, 13547216352), (16, 12700515330), (18, 11289346960), (20, 10160412264), (24, 8467010220), (30, 6773608176), (32, 6350257665), (36, 5644673480), (40, 5080206132), (45, 4515738784), (48, 4233505110), (60, 3386804088), (72, 2822336740), (80, 2540103066), (90, 2257869392), (96, 2116752555), (120, 1693402044), (144, 1411168370), (160, 1270051533), (167, 1216815840), (180, 1128934696), (240, 846701022), (288, 705584185), (334, 608407920), (360, 564467348), (480, 423350511), (491, 413866080), (501, 405605280), (668, 304203960), (720, 282233674), (835, 243363168), (982, 206933040), (1002, 202802640), (1336, 152101980), (1440, 141116837), (1473, 137955360), (1503, 135201760), (1670, 121681584), (1721, 118075680), (1964, 103466520), (2004, 101401320), (2455, 82773216), (2505, 81121056), (2672, 76050990), (2946, 68977680), (3006, 67600880), (3340, 60840792), (3442, 59037840), (3928, 51733260), (4008, 50700660), (4419, 45985120), (4910, 41386608), (5010, 40560528), (5163, 39358560), (5344, 38025495), (5892, 34488840), (6012, 33800440), (6680, 30420396), (6884, 29518920), (7365, 27591072), (7515, 27040352), (7856, 25866630), (8016, 25350330), (8605, 23615136), (8838, 22992560), (9820, 20693304), (10020, 20280264), (10326, 19679280), (11784, 17244420), (12024, 16900220), (13360, 15210198), (13768, 14759460), (14730, 13795536), (15030, 13520176), (15489, 13119520), (15712, 12933315), (16032, 12675165), (17210, 11807568), (17676, 11496280), (19640, 10346652), (20040, 10140132), (20652, 9839640), (22095, 9197024), (23568, 8622210), (24048, 8450110), (25815, 7871712), (26720, 7605099), (27536, 7379730), (29460, 6897768), (30060, 6760088), (30978, 6559760), (34420, 5903784), (35352, 5748140), (39280, 5173326), (40080, 5070066), (41304, 4919820), (44190, 4598512), (47136, 4311105), (48096, 4225055), (51630, 3935856), (55072, 3689865), (58920, 3448884), (60120, 3380044), (61956, 3279880), (68840, 2951892), (70704, 2874070), (77445, 2623904), (78560, 2586663), (80160, 2535033), (81997, 2478240), (82608, 2459910), (88380, 2299256), (103260, 1967928), (117840, 1724442), (120240, 1690022), (123912, 1639940), (137680, 1475946), (141408, 1437035), (154890, 1311952), (163994, 1239120), (165216, 1229955), (176760, 1149628), (206520, 983964), (235680, 862221), (240480, 845011), (245991, 826080), (247824, 819970), (275360, 737973), (287407, 707040), (309780, 655976), (327988, 619560), (353520, 574814), (409985, 495648), (413040, 491982)]