185621280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 637072128

約数和(自身を除く): 451450848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 151, 156, 160, 195, 197, 208, 240, 260, 302, 312, 390, 394, 416, 453, 480, 520, 591, 604, 624, 755, 780, 788, 906, 985, 1040, 1182, 1208, 1248, 1510, 1560, 1576, 1812, 1963, 1970, 2080, 2265, 2364, 2416, 2561, 2955, 3020, 3120, 3152, 3624, 3926, 3940, 4530, 4728, 4832, 5122, 5889, 5910, 6040, 6240, 6304, 7248, 7683, 7852, 7880, 9060, 9456, 9815, 10244, 11778, 11820, 12080, 12805, 14496, 15366, 15704, 15760, 18120, 18912, 19630, 20488, 23556, 23640, 24160, 25610, 29445, 29747, 30732, 31408, 31520, 36240, 38415, 39260, 40976, 47112, 47280, 51220, 58890, 59494, 61464, 62816, 72480, 76830, 78520, 81952, 89241, 94224, 94560, 102440, 117780, 118988, 122928, 148735, 153660, 157040, 178482, 188448, 204880, 235560, 237976, 245856, 297470, 307320, 314080, 356964, 386711, 409760, 446205, 471120, 475952, 594940, 614640, 713928, 773422, 892410, 942240, 951904, 1160133, 1189880, 1229280, 1427856, 1546844, 1784820, 1933555, 2320266, 2379760, 2855712, 3093688, 3569640, 3867110, 4640532, 4759520, 5800665, 6187376, 7139280, 7734220, 9281064, 11601330, 12374752, 14278560, 15468440, 18562128, 23202660, 30936880, 37124256, 46405320, 61873760, 92810640, 185621280]

約数ペア:

[(1, 185621280), (2, 92810640), (3, 61873760), (4, 46405320), (5, 37124256), (6, 30936880), (8, 23202660), (10, 18562128), (12, 15468440), (13, 14278560), (15, 12374752), (16, 11601330), (20, 9281064), (24, 7734220), (26, 7139280), (30, 6187376), (32, 5800665), (39, 4759520), (40, 4640532), (48, 3867110), (52, 3569640), (60, 3093688), (65, 2855712), (78, 2379760), (80, 2320266), (96, 1933555), (104, 1784820), (120, 1546844), (130, 1427856), (151, 1229280), (156, 1189880), (160, 1160133), (195, 951904), (197, 942240), (208, 892410), (240, 773422), (260, 713928), (302, 614640), (312, 594940), (390, 475952), (394, 471120), (416, 446205), (453, 409760), (480, 386711), (520, 356964), (591, 314080), (604, 307320), (624, 297470), (755, 245856), (780, 237976), (788, 235560), (906, 204880), (985, 188448), (1040, 178482), (1182, 157040), (1208, 153660), (1248, 148735), (1510, 122928), (1560, 118988), (1576, 117780), (1812, 102440), (1963, 94560), (1970, 94224), (2080, 89241), (2265, 81952), (2364, 78520), (2416, 76830), (2561, 72480), (2955, 62816), (3020, 61464), (3120, 59494), (3152, 58890), (3624, 51220), (3926, 47280), (3940, 47112), (4530, 40976), (4728, 39260), (4832, 38415), (5122, 36240), (5889, 31520), (5910, 31408), (6040, 30732), (6240, 29747), (6304, 29445), (7248, 25610), (7683, 24160), (7852, 23640), (7880, 23556), (9060, 20488), (9456, 19630), (9815, 18912), (10244, 18120), (11778, 15760), (11820, 15704), (12080, 15366), (12805, 14496)]