12762480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1297}}^1$

素因数の和:1354

約数の個数: 80

約数和(自身を含む): 40559904

約数和(自身を除く): 27797424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1297, 1640, 1968, 2460, 2594, 3280, 3891, 4920, 5188, 6485, 7782, 9840, 10376, 12970, 15564, 19455, 20752, 25940, 31128, 38910, 51880, 53177, 62256, 77820, 103760, 106354, 155640, 159531, 212708, 265885, 311280, 319062, 425416, 531770, 638124, 797655, 850832, 1063540, 1276248, 1595310, 2127080, 2552496, 3190620, 4254160, 6381240, 12762480]

約数ペア:

[(1, 12762480), (2, 6381240), (3, 4254160), (4, 3190620), (5, 2552496), (6, 2127080), (8, 1595310), (10, 1276248), (12, 1063540), (15, 850832), (16, 797655), (20, 638124), (24, 531770), (30, 425416), (40, 319062), (41, 311280), (48, 265885), (60, 212708), (80, 159531), (82, 155640), (120, 106354), (123, 103760), (164, 77820), (205, 62256), (240, 53177), (246, 51880), (328, 38910), (410, 31128), (492, 25940), (615, 20752), (656, 19455), (820, 15564), (984, 12970), (1230, 10376), (1297, 9840), (1640, 7782), (1968, 6485), (2460, 5188), (2594, 4920), (3280, 3891)]