128062680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{26029}}^1$

素因数の和:26084

約数の個数: 64

約数和(自身を含む): 393573600

約数和(自身を除く): 265510920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 26029, 52058, 78087, 104116, 130145, 156174, 208232, 260290, 312348, 390435, 520580, 624696, 780870, 1041160, 1067189, 1561740, 2134378, 3123480, 3201567, 4268756, 5335945, 6403134, 8537512, 10671890, 12806268, 16007835, 21343780, 25612536, 32015670, 42687560, 64031340, 128062680]

約数ペア:

[(1, 128062680), (2, 64031340), (3, 42687560), (4, 32015670), (5, 25612536), (6, 21343780), (8, 16007835), (10, 12806268), (12, 10671890), (15, 8537512), (20, 6403134), (24, 5335945), (30, 4268756), (40, 3201567), (41, 3123480), (60, 2134378), (82, 1561740), (120, 1067189), (123, 1041160), (164, 780870), (205, 624696), (246, 520580), (328, 390435), (410, 312348), (492, 260290), (615, 208232), (820, 156174), (984, 130145), (1230, 104116), (1640, 78087), (2460, 52058), (4920, 26029)]