9887280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3169}}^1$

素因数の和:3198

約数の個数: 80

約数和(自身を含む): 33018720

約数和(自身を除く): 23131440

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, 3169, 6338, 9507, 12676, 15845, 19014, 25352, 31690, 38028, 41197, 47535, 50704, 63380, 76056, 82394, 95070, 123591, 126760, 152112, 164788, 190140, 205985, 247182, 253520, 329576, 380280, 411970, 494364, 617955, 659152, 760560, 823940, 988728, 1235910, 1647880, 1977456, 2471820, 3295760, 4943640, 9887280]

約数ペア:

[(1, 9887280), (2, 4943640), (3, 3295760), (4, 2471820), (5, 1977456), (6, 1647880), (8, 1235910), (10, 988728), (12, 823940), (13, 760560), (15, 659152), (16, 617955), (20, 494364), (24, 411970), (26, 380280), (30, 329576), (39, 253520), (40, 247182), (48, 205985), (52, 190140), (60, 164788), (65, 152112), (78, 126760), (80, 123591), (104, 95070), (120, 82394), (130, 76056), (156, 63380), (195, 50704), (208, 47535), (240, 41197), (260, 38028), (312, 31690), (390, 25352), (520, 19014), (624, 15845), (780, 12676), (1040, 9507), (1560, 6338), (3120, 3169)]