237348840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:691

約数の個数: 128

約数和(自身を含む): 737631360

約数和(自身を除く): 500282520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 67, 106, 120, 134, 159, 201, 212, 265, 268, 318, 335, 402, 424, 530, 536, 557, 636, 670, 795, 804, 1005, 1060, 1114, 1272, 1340, 1590, 1608, 1671, 2010, 2120, 2228, 2680, 2785, 3180, 3342, 3551, 4020, 4456, 5570, 6360, 6684, 7102, 8040, 8355, 10653, 11140, 13368, 14204, 16710, 17755, 21306, 22280, 28408, 29521, 33420, 35510, 37319, 42612, 53265, 59042, 66840, 71020, 74638, 85224, 88563, 106530, 111957, 118084, 142040, 147605, 149276, 177126, 186595, 213060, 223914, 236168, 295210, 298552, 354252, 373190, 426120, 442815, 447828, 559785, 590420, 708504, 746380, 885630, 895656, 1119570, 1180840, 1492760, 1771260, 1977907, 2239140, 3542520, 3955814, 4478280, 5933721, 7911628, 9889535, 11867442, 15823256, 19779070, 23734884, 29668605, 39558140, 47469768, 59337210, 79116280, 118674420, 237348840]

約数ペア:

[(1, 237348840), (2, 118674420), (3, 79116280), (4, 59337210), (5, 47469768), (6, 39558140), (8, 29668605), (10, 23734884), (12, 19779070), (15, 15823256), (20, 11867442), (24, 9889535), (30, 7911628), (40, 5933721), (53, 4478280), (60, 3955814), (67, 3542520), (106, 2239140), (120, 1977907), (134, 1771260), (159, 1492760), (201, 1180840), (212, 1119570), (265, 895656), (268, 885630), (318, 746380), (335, 708504), (402, 590420), (424, 559785), (530, 447828), (536, 442815), (557, 426120), (636, 373190), (670, 354252), (795, 298552), (804, 295210), (1005, 236168), (1060, 223914), (1114, 213060), (1272, 186595), (1340, 177126), (1590, 149276), (1608, 147605), (1671, 142040), (2010, 118084), (2120, 111957), (2228, 106530), (2680, 88563), (2785, 85224), (3180, 74638), (3342, 71020), (3551, 66840), (4020, 59042), (4456, 53265), (5570, 42612), (6360, 37319), (6684, 35510), (7102, 33420), (8040, 29521), (8355, 28408), (10653, 22280), (11140, 21306), (13368, 17755), (14204, 16710)]