156970680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{22171}}^1$

素因数の和:22244

約数の個数: 64

約数和(自身を含む): 478915200

約数和(自身を除く): 321944520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 22171, 44342, 66513, 88684, 110855, 133026, 177368, 221710, 266052, 332565, 443420, 532104, 665130, 886840, 1308089, 1330260, 2616178, 2660520, 3924267, 5232356, 6540445, 7848534, 10464712, 13080890, 15697068, 19621335, 26161780, 31394136, 39242670, 52323560, 78485340, 156970680]

約数ペア:

[(1, 156970680), (2, 78485340), (3, 52323560), (4, 39242670), (5, 31394136), (6, 26161780), (8, 19621335), (10, 15697068), (12, 13080890), (15, 10464712), (20, 7848534), (24, 6540445), (30, 5232356), (40, 3924267), (59, 2660520), (60, 2616178), (118, 1330260), (120, 1308089), (177, 886840), (236, 665130), (295, 532104), (354, 443420), (472, 332565), (590, 266052), (708, 221710), (885, 177368), (1180, 133026), (1416, 110855), (1770, 88684), (2360, 66513), (3540, 44342), (7080, 22171)]