117726960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:515

約数の個数: 160

約数和(自身を含む): 398099520

約数和(自身を除く): 280372560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 97, 104, 120, 130, 156, 194, 195, 208, 240, 260, 291, 312, 388, 389, 390, 485, 520, 582, 624, 776, 778, 780, 970, 1040, 1164, 1167, 1261, 1455, 1552, 1556, 1560, 1940, 1945, 2328, 2334, 2522, 2910, 3112, 3120, 3783, 3880, 3890, 4656, 4668, 5044, 5057, 5820, 5835, 6224, 6305, 7566, 7760, 7780, 9336, 10088, 10114, 11640, 11670, 12610, 15132, 15171, 15560, 18672, 18915, 20176, 20228, 23280, 23340, 25220, 25285, 30264, 30342, 31120, 37733, 37830, 40456, 46680, 50440, 50570, 60528, 60684, 75466, 75660, 75855, 80912, 93360, 100880, 101140, 113199, 121368, 150932, 151320, 151710, 188665, 202280, 226398, 242736, 301864, 302640, 303420, 377330, 404560, 452796, 490529, 565995, 603728, 606840, 754660, 905592, 981058, 1131990, 1213680, 1471587, 1509320, 1811184, 1962116, 2263980, 2452645, 2943174, 3018640, 3924232, 4527960, 4905290, 5886348, 7357935, 7848464, 9055920, 9810580, 11772696, 14715870, 19621160, 23545392, 29431740, 39242320, 58863480, 117726960]

約数ペア:

[(1, 117726960), (2, 58863480), (3, 39242320), (4, 29431740), (5, 23545392), (6, 19621160), (8, 14715870), (10, 11772696), (12, 9810580), (13, 9055920), (15, 7848464), (16, 7357935), (20, 5886348), (24, 4905290), (26, 4527960), (30, 3924232), (39, 3018640), (40, 2943174), (48, 2452645), (52, 2263980), (60, 1962116), (65, 1811184), (78, 1509320), (80, 1471587), (97, 1213680), (104, 1131990), (120, 981058), (130, 905592), (156, 754660), (194, 606840), (195, 603728), (208, 565995), (240, 490529), (260, 452796), (291, 404560), (312, 377330), (388, 303420), (389, 302640), (390, 301864), (485, 242736), (520, 226398), (582, 202280), (624, 188665), (776, 151710), (778, 151320), (780, 150932), (970, 121368), (1040, 113199), (1164, 101140), (1167, 100880), (1261, 93360), (1455, 80912), (1552, 75855), (1556, 75660), (1560, 75466), (1940, 60684), (1945, 60528), (2328, 50570), (2334, 50440), (2522, 46680), (2910, 40456), (3112, 37830), (3120, 37733), (3783, 31120), (3880, 30342), (3890, 30264), (4656, 25285), (4668, 25220), (5044, 23340), (5057, 23280), (5820, 20228), (5835, 20176), (6224, 18915), (6305, 18672), (7566, 15560), (7760, 15171), (7780, 15132), (9336, 12610), (10088, 11670), (10114, 11640)]