493711238640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{3056657}}^1$

素因数の和:3057346

約数の個数: 80

約数和(自身を含む): 1532779494048

約数和(自身を除く): 1039068255408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 673, 1346, 2019, 2692, 3365, 4038, 5384, 6730, 8076, 10095, 10768, 13460, 16152, 20190, 26920, 32304, 40380, 53840, 80760, 161520, 3056657, 6113314, 9169971, 12226628, 15283285, 18339942, 24453256, 30566570, 36679884, 45849855, 48906512, 61133140, 73359768, 91699710, 122266280, 146719536, 183399420, 244532560, 366798840, 733597680, 2057130161, 4114260322, 6171390483, 8228520644, 10285650805, 12342780966, 16457041288, 20571301610, 24685561932, 30856952415, 32914082576, 41142603220, 49371123864, 61713904830, 82285206440, 98742247728, 123427809660, 164570412880, 246855619320, 493711238640]

約数ペア:

[(1, 493711238640), (2, 246855619320), (3, 164570412880), (4, 123427809660), (5, 98742247728), (6, 82285206440), (8, 61713904830), (10, 49371123864), (12, 41142603220), (15, 32914082576), (16, 30856952415), (20, 24685561932), (24, 20571301610), (30, 16457041288), (40, 12342780966), (48, 10285650805), (60, 8228520644), (80, 6171390483), (120, 4114260322), (240, 2057130161), (673, 733597680), (1346, 366798840), (2019, 244532560), (2692, 183399420), (3365, 146719536), (4038, 122266280), (5384, 91699710), (6730, 73359768), (8076, 61133140), (10095, 48906512), (10768, 45849855), (13460, 36679884), (16152, 30566570), (20190, 24453256), (26920, 18339942), (32304, 15283285), (40380, 12226628), (53840, 9169971), (80760, 6113314), (161520, 3056657)]