7684560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:853

約数の個数: 120

約数和(自身を含む): 27826344

約数和(自身を除く): 20141784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 821, 936, 1040, 1170, 1560, 1642, 1872, 2340, 2463, 3120, 3284, 4105, 4680, 4926, 6568, 7389, 8210, 9360, 9852, 10673, 12315, 13136, 14778, 16420, 19704, 21346, 24630, 29556, 32019, 32840, 36945, 39408, 42692, 49260, 53365, 59112, 64038, 65680, 73890, 85384, 96057, 98520, 106730, 118224, 128076, 147780, 160095, 170768, 192114, 197040, 213460, 256152, 295560, 320190, 384228, 426920, 480285, 512304, 591120, 640380, 768456, 853840, 960570, 1280760, 1536912, 1921140, 2561520, 3842280, 7684560]

約数ペア:

[(1, 7684560), (2, 3842280), (3, 2561520), (4, 1921140), (5, 1536912), (6, 1280760), (8, 960570), (9, 853840), (10, 768456), (12, 640380), (13, 591120), (15, 512304), (16, 480285), (18, 426920), (20, 384228), (24, 320190), (26, 295560), (30, 256152), (36, 213460), (39, 197040), (40, 192114), (45, 170768), (48, 160095), (52, 147780), (60, 128076), (65, 118224), (72, 106730), (78, 98520), (80, 96057), (90, 85384), (104, 73890), (117, 65680), (120, 64038), (130, 59112), (144, 53365), (156, 49260), (180, 42692), (195, 39408), (208, 36945), (234, 32840), (240, 32019), (260, 29556), (312, 24630), (360, 21346), (390, 19704), (468, 16420), (520, 14778), (585, 13136), (624, 12315), (720, 10673), (780, 9852), (821, 9360), (936, 8210), (1040, 7389), (1170, 6568), (1560, 4926), (1642, 4680), (1872, 4105), (2340, 3284), (2463, 3120)]