195182640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2399}}^1$

素因数の和:2531

約数の個数: 120

約数和(自身を含む): 661564800

約数和(自身を除く): 466382160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 113, 120, 144, 180, 226, 240, 339, 360, 452, 565, 678, 720, 904, 1017, 1130, 1356, 1695, 1808, 2034, 2260, 2399, 2712, 3390, 4068, 4520, 4798, 5085, 5424, 6780, 7197, 8136, 9040, 9596, 10170, 11995, 13560, 14394, 16272, 19192, 20340, 21591, 23990, 27120, 28788, 35985, 38384, 40680, 43182, 47980, 57576, 71970, 81360, 86364, 95960, 107955, 115152, 143940, 172728, 191920, 215910, 271087, 287880, 345456, 431820, 542174, 575760, 813261, 863640, 1084348, 1355435, 1626522, 1727280, 2168696, 2439783, 2710870, 3253044, 4066305, 4337392, 4879566, 5421740, 6506088, 8132610, 9759132, 10843480, 12198915, 13012176, 16265220, 19518264, 21686960, 24397830, 32530440, 39036528, 48795660, 65060880, 97591320, 195182640]

約数ペア:

[(1, 195182640), (2, 97591320), (3, 65060880), (4, 48795660), (5, 39036528), (6, 32530440), (8, 24397830), (9, 21686960), (10, 19518264), (12, 16265220), (15, 13012176), (16, 12198915), (18, 10843480), (20, 9759132), (24, 8132610), (30, 6506088), (36, 5421740), (40, 4879566), (45, 4337392), (48, 4066305), (60, 3253044), (72, 2710870), (80, 2439783), (90, 2168696), (113, 1727280), (120, 1626522), (144, 1355435), (180, 1084348), (226, 863640), (240, 813261), (339, 575760), (360, 542174), (452, 431820), (565, 345456), (678, 287880), (720, 271087), (904, 215910), (1017, 191920), (1130, 172728), (1356, 143940), (1695, 115152), (1808, 107955), (2034, 95960), (2260, 86364), (2399, 81360), (2712, 71970), (3390, 57576), (4068, 47980), (4520, 43182), (4798, 40680), (5085, 38384), (5424, 35985), (6780, 28788), (7197, 27120), (8136, 23990), (9040, 21591), (9596, 20340), (10170, 19192), (11995, 16272), (13560, 14394)]