165413040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53017}}^1$

素因数の和:53046

約数の個数: 80

約数和(自身を含む): 552235488

約数和(自身を除く): 386822448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 53017, 106034, 159051, 212068, 265085, 318102, 424136, 530170, 636204, 689221, 795255, 848272, 1060340, 1272408, 1378442, 1590510, 2067663, 2120680, 2544816, 2756884, 3181020, 3446105, 4135326, 4241360, 5513768, 6362040, 6892210, 8270652, 10338315, 11027536, 12724080, 13784420, 16541304, 20676630, 27568840, 33082608, 41353260, 55137680, 82706520, 165413040]

約数ペア:

[(1, 165413040), (2, 82706520), (3, 55137680), (4, 41353260), (5, 33082608), (6, 27568840), (8, 20676630), (10, 16541304), (12, 13784420), (13, 12724080), (15, 11027536), (16, 10338315), (20, 8270652), (24, 6892210), (26, 6362040), (30, 5513768), (39, 4241360), (40, 4135326), (48, 3446105), (52, 3181020), (60, 2756884), (65, 2544816), (78, 2120680), (80, 2067663), (104, 1590510), (120, 1378442), (130, 1272408), (156, 1060340), (195, 848272), (208, 795255), (240, 689221), (260, 636204), (312, 530170), (390, 424136), (520, 318102), (624, 265085), (780, 212068), (1040, 159051), (1560, 106034), (3120, 53017)]