315232800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:296

約数の個数: 288

約数和(自身を含む): 1119928320

約数和(自身を除く): 804695520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 31, 32, 38, 40, 48, 50, 57, 60, 62, 75, 76, 80, 93, 95, 96, 100, 114, 120, 124, 150, 152, 155, 160, 186, 190, 200, 223, 228, 240, 248, 285, 300, 304, 310, 372, 380, 400, 446, 456, 465, 475, 480, 496, 570, 589, 600, 608, 620, 669, 744, 760, 775, 800, 892, 912, 930, 950, 992, 1115, 1140, 1178, 1200, 1240, 1338, 1425, 1488, 1520, 1550, 1767, 1784, 1824, 1860, 1900, 2230, 2280, 2325, 2356, 2400, 2480, 2676, 2850, 2945, 2976, 3040, 3100, 3345, 3534, 3568, 3720, 3800, 4237, 4460, 4560, 4650, 4712, 4960, 5352, 5575, 5700, 5890, 6200, 6690, 6913, 7068, 7136, 7440, 7600, 8474, 8835, 8920, 9120, 9300, 9424, 10704, 11150, 11400, 11780, 12400, 12711, 13380, 13826, 14136, 14725, 14880, 15200, 16725, 16948, 17670, 17840, 18600, 18848, 20739, 21185, 21408, 22300, 22800, 23560, 24800, 25422, 26760, 27652, 28272, 29450, 33450, 33896, 34565, 35340, 35680, 37200, 41478, 42370, 44175, 44600, 45600, 47120, 50844, 53520, 55304, 56544, 58900, 63555, 66900, 67792, 69130, 70680, 74400, 82956, 84740, 88350, 89200, 94240, 101688, 103695, 105925, 107040, 110608, 117800, 127110, 131347, 133800, 135584, 138260, 141360, 165912, 169480, 172825, 176700, 178400, 203376, 207390, 211850, 221216, 235600, 254220, 262694, 267600, 276520, 282720, 317775, 331824, 338960, 345650, 353400, 394041, 406752, 414780, 423700, 471200, 508440, 518475, 525388, 535200, 553040, 635550, 656735, 663648, 677920, 691300, 706800, 788082, 829560, 847400, 1016880, 1036950, 1050776, 1106080, 1271100, 1313470, 1382600, 1413600, 1576164, 1659120, 1694800, 1970205, 2033760, 2073900, 2101552, 2542200, 2626940, 2765200, 3152328, 3283675, 3318240, 3389600, 3940410, 4147800, 4203104, 5084400, 5253880, 5530400, 6304656, 6567350, 7880820, 8295600, 9851025, 10168800, 10507760, 12609312, 13134700, 15761640, 16591200, 19702050, 21015520, 26269400, 31523280, 39404100, 52538800, 63046560, 78808200, 105077600, 157616400, 315232800]

約数ペア:

[(1, 315232800), (2, 157616400), (3, 105077600), (4, 78808200), (5, 63046560), (6, 52538800), (8, 39404100), (10, 31523280), (12, 26269400), (15, 21015520), (16, 19702050), (19, 16591200), (20, 15761640), (24, 13134700), (25, 12609312), (30, 10507760), (31, 10168800), (32, 9851025), (38, 8295600), (40, 7880820), (48, 6567350), (50, 6304656), (57, 5530400), (60, 5253880), (62, 5084400), (75, 4203104), (76, 4147800), (80, 3940410), (93, 3389600), (95, 3318240), (96, 3283675), (100, 3152328), (114, 2765200), (120, 2626940), (124, 2542200), (150, 2101552), (152, 2073900), (155, 2033760), (160, 1970205), (186, 1694800), (190, 1659120), (200, 1576164), (223, 1413600), (228, 1382600), (240, 1313470), (248, 1271100), (285, 1106080), (300, 1050776), (304, 1036950), (310, 1016880), (372, 847400), (380, 829560), (400, 788082), (446, 706800), (456, 691300), (465, 677920), (475, 663648), (480, 656735), (496, 635550), (570, 553040), (589, 535200), (600, 525388), (608, 518475), (620, 508440), (669, 471200), (744, 423700), (760, 414780), (775, 406752), (800, 394041), (892, 353400), (912, 345650), (930, 338960), (950, 331824), (992, 317775), (1115, 282720), (1140, 276520), (1178, 267600), (1200, 262694), (1240, 254220), (1338, 235600), (1425, 221216), (1488, 211850), (1520, 207390), (1550, 203376), (1767, 178400), (1784, 176700), (1824, 172825), (1860, 169480), (1900, 165912), (2230, 141360), (2280, 138260), (2325, 135584), (2356, 133800), (2400, 131347), (2480, 127110), (2676, 117800), (2850, 110608), (2945, 107040), (2976, 105925), (3040, 103695), (3100, 101688), (3345, 94240), (3534, 89200), (3568, 88350), (3720, 84740), (3800, 82956), (4237, 74400), (4460, 70680), (4560, 69130), (4650, 67792), (4712, 66900), (4960, 63555), (5352, 58900), (5575, 56544), (5700, 55304), (5890, 53520), (6200, 50844), (6690, 47120), (6913, 45600), (7068, 44600), (7136, 44175), (7440, 42370), (7600, 41478), (8474, 37200), (8835, 35680), (8920, 35340), (9120, 34565), (9300, 33896), (9424, 33450), (10704, 29450), (11150, 28272), (11400, 27652), (11780, 26760), (12400, 25422), (12711, 24800), (13380, 23560), (13826, 22800), (14136, 22300), (14725, 21408), (14880, 21185), (15200, 20739), (16725, 18848), (16948, 18600), (17670, 17840)]