1508520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1$

素因数の和:994

約数の個数: 64

約数和(自身を含む): 4878720

約数和(自身を除く): 3370200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 967, 1560, 1934, 2901, 3868, 4835, 5802, 7736, 9670, 11604, 12571, 14505, 19340, 23208, 25142, 29010, 37713, 38680, 50284, 58020, 62855, 75426, 100568, 116040, 125710, 150852, 188565, 251420, 301704, 377130, 502840, 754260, 1508520]

約数ペア:

[(1, 1508520), (2, 754260), (3, 502840), (4, 377130), (5, 301704), (6, 251420), (8, 188565), (10, 150852), (12, 125710), (13, 116040), (15, 100568), (20, 75426), (24, 62855), (26, 58020), (30, 50284), (39, 38680), (40, 37713), (52, 29010), (60, 25142), (65, 23208), (78, 19340), (104, 14505), (120, 12571), (130, 11604), (156, 9670), (195, 7736), (260, 5802), (312, 4835), (390, 3868), (520, 2901), (780, 1934), (967, 1560)]