356288760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 256

約数和(自身を含む): 1270080000

約数和(自身を除く): 913791240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 97, 108, 114, 120, 135, 152, 171, 179, 180, 190, 194, 216, 228, 270, 285, 291, 342, 358, 360, 380, 388, 456, 485, 513, 537, 540, 570, 582, 684, 716, 760, 776, 855, 873, 895, 970, 1026, 1074, 1080, 1140, 1164, 1368, 1432, 1455, 1611, 1710, 1746, 1790, 1843, 1940, 2052, 2148, 2280, 2328, 2565, 2619, 2685, 2910, 3222, 3401, 3420, 3492, 3580, 3686, 3880, 4104, 4296, 4365, 4833, 5130, 5238, 5370, 5529, 5820, 6444, 6802, 6840, 6984, 7160, 7372, 8055, 8730, 9215, 9666, 10203, 10260, 10476, 10740, 11058, 11640, 12888, 13095, 13604, 14744, 16110, 16587, 17005, 17363, 17460, 18430, 19332, 20406, 20520, 20952, 21480, 22116, 24165, 26190, 27208, 27645, 30609, 32220, 33174, 34010, 34726, 34920, 36860, 38664, 40812, 44232, 48330, 49761, 51015, 52089, 52380, 55290, 61218, 64440, 66348, 68020, 69452, 73720, 81624, 82935, 86815, 91827, 96660, 99522, 102030, 104178, 104760, 110580, 122436, 132696, 136040, 138904, 153045, 156267, 165870, 173630, 183654, 193320, 199044, 204060, 208356, 221160, 244872, 248805, 260445, 306090, 312534, 329897, 331740, 347260, 367308, 398088, 408120, 416712, 459135, 468801, 497610, 520890, 612180, 625068, 659794, 663480, 694520, 734616, 781335, 918270, 937602, 989691, 995220, 1041780, 1224360, 1250136, 1319588, 1562670, 1649485, 1836540, 1875204, 1979382, 1990440, 2083560, 2344005, 2639176, 2969073, 3125340, 3298970, 3673080, 3750408, 3958764, 4688010, 4948455, 5938146, 6250680, 6597940, 7917528, 8907219, 9376020, 9896910, 11876292, 13195880, 14845365, 17814438, 18752040, 19793820, 23752584, 29690730, 35628876, 39587640, 44536095, 59381460, 71257752, 89072190, 118762920, 178144380, 356288760]

約数ペア:

[(1, 356288760), (2, 178144380), (3, 118762920), (4, 89072190), (5, 71257752), (6, 59381460), (8, 44536095), (9, 39587640), (10, 35628876), (12, 29690730), (15, 23752584), (18, 19793820), (19, 18752040), (20, 17814438), (24, 14845365), (27, 13195880), (30, 11876292), (36, 9896910), (38, 9376020), (40, 8907219), (45, 7917528), (54, 6597940), (57, 6250680), (60, 5938146), (72, 4948455), (76, 4688010), (90, 3958764), (95, 3750408), (97, 3673080), (108, 3298970), (114, 3125340), (120, 2969073), (135, 2639176), (152, 2344005), (171, 2083560), (179, 1990440), (180, 1979382), (190, 1875204), (194, 1836540), (216, 1649485), (228, 1562670), (270, 1319588), (285, 1250136), (291, 1224360), (342, 1041780), (358, 995220), (360, 989691), (380, 937602), (388, 918270), (456, 781335), (485, 734616), (513, 694520), (537, 663480), (540, 659794), (570, 625068), (582, 612180), (684, 520890), (716, 497610), (760, 468801), (776, 459135), (855, 416712), (873, 408120), (895, 398088), (970, 367308), (1026, 347260), (1074, 331740), (1080, 329897), (1140, 312534), (1164, 306090), (1368, 260445), (1432, 248805), (1455, 244872), (1611, 221160), (1710, 208356), (1746, 204060), (1790, 199044), (1843, 193320), (1940, 183654), (2052, 173630), (2148, 165870), (2280, 156267), (2328, 153045), (2565, 138904), (2619, 136040), (2685, 132696), (2910, 122436), (3222, 110580), (3401, 104760), (3420, 104178), (3492, 102030), (3580, 99522), (3686, 96660), (3880, 91827), (4104, 86815), (4296, 82935), (4365, 81624), (4833, 73720), (5130, 69452), (5238, 68020), (5370, 66348), (5529, 64440), (5820, 61218), (6444, 55290), (6802, 52380), (6840, 52089), (6984, 51015), (7160, 49761), (7372, 48330), (8055, 44232), (8730, 40812), (9215, 38664), (9666, 36860), (10203, 34920), (10260, 34726), (10476, 34010), (10740, 33174), (11058, 32220), (11640, 30609), (12888, 27645), (13095, 27208), (13604, 26190), (14744, 24165), (16110, 22116), (16587, 21480), (17005, 20952), (17363, 20520), (17460, 20406), (18430, 19332)]