79533480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2999}}^1$

素因数の和:3043

約数の個数: 128

約数和(自身を含む): 272160000

約数和(自身を除く): 192626520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 2999, 3315, 4420, 5304, 5998, 6630, 8840, 8997, 11996, 13260, 14995, 17994, 23992, 26520, 29990, 35988, 38987, 44985, 50983, 59980, 71976, 77974, 89970, 101966, 116961, 119960, 152949, 155948, 179940, 194935, 203932, 233922, 254915, 305898, 311896, 359880, 389870, 407864, 467844, 509830, 584805, 611796, 662779, 764745, 779740, 935688, 1019660, 1169610, 1223592, 1325558, 1529490, 1559480, 1988337, 2039320, 2339220, 2651116, 3058980, 3313895, 3976674, 4678440, 5302232, 6117960, 6627790, 7953348, 9941685, 13255580, 15906696, 19883370, 26511160, 39766740, 79533480]

約数ペア:

[(1, 79533480), (2, 39766740), (3, 26511160), (4, 19883370), (5, 15906696), (6, 13255580), (8, 9941685), (10, 7953348), (12, 6627790), (13, 6117960), (15, 5302232), (17, 4678440), (20, 3976674), (24, 3313895), (26, 3058980), (30, 2651116), (34, 2339220), (39, 2039320), (40, 1988337), (51, 1559480), (52, 1529490), (60, 1325558), (65, 1223592), (68, 1169610), (78, 1019660), (85, 935688), (102, 779740), (104, 764745), (120, 662779), (130, 611796), (136, 584805), (156, 509830), (170, 467844), (195, 407864), (204, 389870), (221, 359880), (255, 311896), (260, 305898), (312, 254915), (340, 233922), (390, 203932), (408, 194935), (442, 179940), (510, 155948), (520, 152949), (663, 119960), (680, 116961), (780, 101966), (884, 89970), (1020, 77974), (1105, 71976), (1326, 59980), (1560, 50983), (1768, 44985), (2040, 38987), (2210, 35988), (2652, 29990), (2999, 26520), (3315, 23992), (4420, 17994), (5304, 14995), (5998, 13260), (6630, 11996), (8840, 8997)]