85806240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13751}}^1$

素因数の和:13782

約数の個数: 96

約数和(自身を含む): 291102336

約数和(自身を除く): 205296096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 13751, 27502, 41253, 55004, 68755, 82506, 110008, 137510, 165012, 178763, 206265, 220016, 275020, 330024, 357526, 412530, 440032, 536289, 550040, 660048, 715052, 825060, 893815, 1072578, 1100080, 1320096, 1430104, 1650120, 1787630, 2145156, 2200160, 2681445, 2860208, 3300240, 3575260, 4290312, 5362890, 5720416, 6600480, 7150520, 8580624, 10725780, 14301040, 17161248, 21451560, 28602080, 42903120, 85806240]

約数ペア:

[(1, 85806240), (2, 42903120), (3, 28602080), (4, 21451560), (5, 17161248), (6, 14301040), (8, 10725780), (10, 8580624), (12, 7150520), (13, 6600480), (15, 5720416), (16, 5362890), (20, 4290312), (24, 3575260), (26, 3300240), (30, 2860208), (32, 2681445), (39, 2200160), (40, 2145156), (48, 1787630), (52, 1650120), (60, 1430104), (65, 1320096), (78, 1100080), (80, 1072578), (96, 893815), (104, 825060), (120, 715052), (130, 660048), (156, 550040), (160, 536289), (195, 440032), (208, 412530), (240, 357526), (260, 330024), (312, 275020), (390, 220016), (416, 206265), (480, 178763), (520, 165012), (624, 137510), (780, 110008), (1040, 82506), (1248, 68755), (1560, 55004), (2080, 41253), (3120, 27502), (6240, 13751)]