1004880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 80

約数和(自身を含む): 3214080

約数和(自身を除く): 2209200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 79, 80, 106, 120, 158, 159, 212, 237, 240, 265, 316, 318, 395, 424, 474, 530, 632, 636, 790, 795, 848, 948, 1060, 1185, 1264, 1272, 1580, 1590, 1896, 2120, 2370, 2544, 3160, 3180, 3792, 4187, 4240, 4740, 6320, 6360, 8374, 9480, 12561, 12720, 16748, 18960, 20935, 25122, 33496, 41870, 50244, 62805, 66992, 83740, 100488, 125610, 167480, 200976, 251220, 334960, 502440, 1004880]

約数ペア:

[(1, 1004880), (2, 502440), (3, 334960), (4, 251220), (5, 200976), (6, 167480), (8, 125610), (10, 100488), (12, 83740), (15, 66992), (16, 62805), (20, 50244), (24, 41870), (30, 33496), (40, 25122), (48, 20935), (53, 18960), (60, 16748), (79, 12720), (80, 12561), (106, 9480), (120, 8374), (158, 6360), (159, 6320), (212, 4740), (237, 4240), (240, 4187), (265, 3792), (316, 3180), (318, 3160), (395, 2544), (424, 2370), (474, 2120), (530, 1896), (632, 1590), (636, 1580), (790, 1272), (795, 1264), (848, 1185), (948, 1060)]