73785240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4999}}^1$

素因数の和:5057

約数の個数: 96

約数和(自身を含む): 245700000

約数和(自身を除く): 171914760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 4999, 7380, 9998, 14760, 14997, 19996, 24995, 29994, 39992, 44991, 49990, 59988, 74985, 89982, 99980, 119976, 149970, 179964, 199960, 204959, 224955, 299940, 359928, 409918, 449910, 599880, 614877, 819836, 899820, 1024795, 1229754, 1639672, 1799640, 1844631, 2049590, 2459508, 3074385, 3689262, 4099180, 4919016, 6148770, 7378524, 8198360, 9223155, 12297540, 14757048, 18446310, 24595080, 36892620, 73785240]

約数ペア:

[(1, 73785240), (2, 36892620), (3, 24595080), (4, 18446310), (5, 14757048), (6, 12297540), (8, 9223155), (9, 8198360), (10, 7378524), (12, 6148770), (15, 4919016), (18, 4099180), (20, 3689262), (24, 3074385), (30, 2459508), (36, 2049590), (40, 1844631), (41, 1799640), (45, 1639672), (60, 1229754), (72, 1024795), (82, 899820), (90, 819836), (120, 614877), (123, 599880), (164, 449910), (180, 409918), (205, 359928), (246, 299940), (328, 224955), (360, 204959), (369, 199960), (410, 179964), (492, 149970), (615, 119976), (738, 99980), (820, 89982), (984, 74985), (1230, 59988), (1476, 49990), (1640, 44991), (1845, 39992), (2460, 29994), (2952, 24995), (3690, 19996), (4920, 14997), (4999, 14760), (7380, 9998)]