316773840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{8741}}^1$

素因数の和:8908

約数の個数: 80

約数和(自身を含む): 988615296

約数和(自身を除く): 671841456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 2416, 3020, 3624, 4530, 6040, 7248, 8741, 9060, 12080, 17482, 18120, 26223, 34964, 36240, 43705, 52446, 69928, 87410, 104892, 131115, 139856, 174820, 209784, 262230, 349640, 419568, 524460, 699280, 1048920, 1319891, 2097840, 2639782, 3959673, 5279564, 6599455, 7919346, 10559128, 13198910, 15838692, 19798365, 21118256, 26397820, 31677384, 39596730, 52795640, 63354768, 79193460, 105591280, 158386920, 316773840]

約数ペア:

[(1, 316773840), (2, 158386920), (3, 105591280), (4, 79193460), (5, 63354768), (6, 52795640), (8, 39596730), (10, 31677384), (12, 26397820), (15, 21118256), (16, 19798365), (20, 15838692), (24, 13198910), (30, 10559128), (40, 7919346), (48, 6599455), (60, 5279564), (80, 3959673), (120, 2639782), (151, 2097840), (240, 1319891), (302, 1048920), (453, 699280), (604, 524460), (755, 419568), (906, 349640), (1208, 262230), (1510, 209784), (1812, 174820), (2265, 139856), (2416, 131115), (3020, 104892), (3624, 87410), (4530, 69928), (6040, 52446), (7248, 43705), (8741, 36240), (9060, 34964), (12080, 26223), (17482, 18120)]