74167080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47543}}^1$

素因数の和:47570

約数の個数: 64

約数和(自身を含む): 239621760

約数和(自身を除く): 165454680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 47543, 95086, 142629, 190172, 237715, 285258, 380344, 475430, 570516, 618059, 713145, 950860, 1141032, 1236118, 1426290, 1854177, 1901720, 2472236, 2852580, 3090295, 3708354, 4944472, 5705160, 6180590, 7416708, 9270885, 12361180, 14833416, 18541770, 24722360, 37083540, 74167080]

約数ペア:

[(1, 74167080), (2, 37083540), (3, 24722360), (4, 18541770), (5, 14833416), (6, 12361180), (8, 9270885), (10, 7416708), (12, 6180590), (13, 5705160), (15, 4944472), (20, 3708354), (24, 3090295), (26, 2852580), (30, 2472236), (39, 1901720), (40, 1854177), (52, 1426290), (60, 1236118), (65, 1141032), (78, 950860), (104, 713145), (120, 618059), (130, 570516), (156, 475430), (195, 380344), (260, 285258), (312, 237715), (390, 190172), (520, 142629), (780, 95086), (1560, 47543)]