6381240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1297}}^1$

素因数の和:1352

約数の個数: 64

約数和(自身を含む): 19625760

約数和(自身を除く): 13244520

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, 1297, 1640, 2460, 2594, 3891, 4920, 5188, 6485, 7782, 10376, 12970, 15564, 19455, 25940, 31128, 38910, 51880, 53177, 77820, 106354, 155640, 159531, 212708, 265885, 319062, 425416, 531770, 638124, 797655, 1063540, 1276248, 1595310, 2127080, 3190620, 6381240]

約数ペア:

[(1, 6381240), (2, 3190620), (3, 2127080), (4, 1595310), (5, 1276248), (6, 1063540), (8, 797655), (10, 638124), (12, 531770), (15, 425416), (20, 319062), (24, 265885), (30, 212708), (40, 159531), (41, 155640), (60, 106354), (82, 77820), (120, 53177), (123, 51880), (164, 38910), (205, 31128), (246, 25940), (328, 19455), (410, 15564), (492, 12970), (615, 10376), (820, 7782), (984, 6485), (1230, 5188), (1297, 4920), (1640, 3891), (2460, 2594)]