99724560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31963}}^1$

素因数の和:31992

約数の個数: 80

約数和(自身を含む): 332937024

約数和(自身を除く): 233212464

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, 31963, 63926, 95889, 127852, 159815, 191778, 255704, 319630, 383556, 415519, 479445, 511408, 639260, 767112, 831038, 958890, 1246557, 1278520, 1534224, 1662076, 1917780, 2077595, 2493114, 2557040, 3324152, 3835560, 4155190, 4986228, 6232785, 6648304, 7671120, 8310380, 9972456, 12465570, 16620760, 19944912, 24931140, 33241520, 49862280, 99724560]

約数ペア:

[(1, 99724560), (2, 49862280), (3, 33241520), (4, 24931140), (5, 19944912), (6, 16620760), (8, 12465570), (10, 9972456), (12, 8310380), (13, 7671120), (15, 6648304), (16, 6232785), (20, 4986228), (24, 4155190), (26, 3835560), (30, 3324152), (39, 2557040), (40, 2493114), (48, 2077595), (52, 1917780), (60, 1662076), (65, 1534224), (78, 1278520), (80, 1246557), (104, 958890), (120, 831038), (130, 767112), (156, 639260), (195, 511408), (208, 479445), (240, 415519), (260, 383556), (312, 319630), (390, 255704), (520, 191778), (624, 159815), (780, 127852), (1040, 95889), (1560, 63926), (3120, 31963)]