38996840160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{279187}}^1$

素因数の和:279305

約数の個数: 144

約数和(自身を含む): 134449123536

約数和(自身を除く): 95452283376

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, 97, 120, 144, 160, 180, 194, 240, 288, 291, 360, 388, 480, 485, 582, 720, 776, 873, 970, 1164, 1440, 1455, 1552, 1746, 1940, 2328, 2910, 3104, 3492, 3880, 4365, 4656, 5820, 6984, 7760, 8730, 9312, 11640, 13968, 15520, 17460, 23280, 27936, 34920, 46560, 69840, 139680, 279187, 558374, 837561, 1116748, 1395935, 1675122, 2233496, 2512683, 2791870, 3350244, 4187805, 4466992, 5025366, 5583740, 6700488, 8375610, 8933984, 10050732, 11167480, 12563415, 13400976, 16751220, 20101464, 22334960, 25126830, 26801952, 27081139, 33502440, 40202928, 44669920, 50253660, 54162278, 67004880, 80405856, 81243417, 100507320, 108324556, 134009760, 135405695, 162486834, 201014640, 216649112, 243730251, 270811390, 324973668, 402029280, 406217085, 433298224, 487460502, 541622780, 649947336, 812434170, 866596448, 974921004, 1083245560, 1218651255, 1299894672, 1624868340, 1949842008, 2166491120, 2437302510, 2599789344, 3249736680, 3899684016, 4332982240, 4874605020, 6499473360, 7799368032, 9749210040, 12998946720, 19498420080, 38996840160]

約数ペア:

[(1, 38996840160), (2, 19498420080), (3, 12998946720), (4, 9749210040), (5, 7799368032), (6, 6499473360), (8, 4874605020), (9, 4332982240), (10, 3899684016), (12, 3249736680), (15, 2599789344), (16, 2437302510), (18, 2166491120), (20, 1949842008), (24, 1624868340), (30, 1299894672), (32, 1218651255), (36, 1083245560), (40, 974921004), (45, 866596448), (48, 812434170), (60, 649947336), (72, 541622780), (80, 487460502), (90, 433298224), (96, 406217085), (97, 402029280), (120, 324973668), (144, 270811390), (160, 243730251), (180, 216649112), (194, 201014640), (240, 162486834), (288, 135405695), (291, 134009760), (360, 108324556), (388, 100507320), (480, 81243417), (485, 80405856), (582, 67004880), (720, 54162278), (776, 50253660), (873, 44669920), (970, 40202928), (1164, 33502440), (1440, 27081139), (1455, 26801952), (1552, 25126830), (1746, 22334960), (1940, 20101464), (2328, 16751220), (2910, 13400976), (3104, 12563415), (3492, 11167480), (3880, 10050732), (4365, 8933984), (4656, 8375610), (5820, 6700488), (6984, 5583740), (7760, 5025366), (8730, 4466992), (9312, 4187805), (11640, 3350244), (13968, 2791870), (15520, 2512683), (17460, 2233496), (23280, 1675122), (27936, 1395935), (34920, 1116748), (46560, 837561), (69840, 558374), (139680, 279187)]