60839940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8521}}^1$

素因数の和:8557

約数の個数: 96

約数和(自身を含む): 206164224

約数和(自身を除く): 145324284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 8521, 17042, 25563, 34084, 42605, 51126, 59647, 85210, 102252, 119294, 127815, 144857, 170420, 178941, 238588, 255630, 289714, 298235, 357882, 434571, 511260, 579428, 596470, 715764, 724285, 869142, 894705, 1013999, 1192940, 1448570, 1738284, 1789410, 2027998, 2172855, 2897140, 3041997, 3578820, 4055996, 4345710, 5069995, 6083994, 8691420, 10139990, 12167988, 15209985, 20279980, 30419970, 60839940]

約数ペア:

[(1, 60839940), (2, 30419970), (3, 20279980), (4, 15209985), (5, 12167988), (6, 10139990), (7, 8691420), (10, 6083994), (12, 5069995), (14, 4345710), (15, 4055996), (17, 3578820), (20, 3041997), (21, 2897140), (28, 2172855), (30, 2027998), (34, 1789410), (35, 1738284), (42, 1448570), (51, 1192940), (60, 1013999), (68, 894705), (70, 869142), (84, 724285), (85, 715764), (102, 596470), (105, 579428), (119, 511260), (140, 434571), (170, 357882), (204, 298235), (210, 289714), (238, 255630), (255, 238588), (340, 178941), (357, 170420), (420, 144857), (476, 127815), (510, 119294), (595, 102252), (714, 85210), (1020, 59647), (1190, 51126), (1428, 42605), (1785, 34084), (2380, 25563), (3570, 17042), (7140, 8521)]