76161840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1171}}^1$

素因数の和:1458

約数の個数: 80

約数和(自身を含む): 237175296

約数和(自身を除く): 161013456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271, 542, 813, 1084, 1171, 1355, 1626, 2168, 2342, 2710, 3252, 3513, 4065, 4336, 4684, 5420, 5855, 6504, 7026, 8130, 9368, 10840, 11710, 13008, 14052, 16260, 17565, 18736, 21680, 23420, 28104, 32520, 35130, 46840, 56208, 65040, 70260, 93680, 140520, 281040, 317341, 634682, 952023, 1269364, 1586705, 1904046, 2538728, 3173410, 3808092, 4760115, 5077456, 6346820, 7616184, 9520230, 12693640, 15232368, 19040460, 25387280, 38080920, 76161840]

約数ペア:

[(1, 76161840), (2, 38080920), (3, 25387280), (4, 19040460), (5, 15232368), (6, 12693640), (8, 9520230), (10, 7616184), (12, 6346820), (15, 5077456), (16, 4760115), (20, 3808092), (24, 3173410), (30, 2538728), (40, 1904046), (48, 1586705), (60, 1269364), (80, 952023), (120, 634682), (240, 317341), (271, 281040), (542, 140520), (813, 93680), (1084, 70260), (1171, 65040), (1355, 56208), (1626, 46840), (2168, 35130), (2342, 32520), (2710, 28104), (3252, 23420), (3513, 21680), (4065, 18736), (4336, 17565), (4684, 16260), (5420, 14052), (5855, 13008), (6504, 11710), (7026, 10840), (8130, 9368)]