42909120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:387

約数の個数: 168

約数和(自身を含む): 151205184

約数和(自身を除く): 108296064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 317, 320, 360, 376, 423, 470, 480, 564, 576, 634, 705, 720, 752, 846, 940, 951, 960, 1128, 1268, 1410, 1440, 1504, 1585, 1692, 1880, 1902, 2115, 2256, 2536, 2820, 2853, 2880, 3008, 3170, 3384, 3760, 3804, 4230, 4512, 4755, 5072, 5640, 5706, 6340, 6768, 7520, 7608, 8460, 9024, 9510, 10144, 11280, 11412, 12680, 13536, 14265, 14899, 15040, 15216, 16920, 19020, 20288, 22560, 22824, 25360, 27072, 28530, 29798, 30432, 33840, 38040, 44697, 45120, 45648, 50720, 57060, 59596, 60864, 67680, 74495, 76080, 89394, 91296, 101440, 114120, 119192, 134091, 135360, 148990, 152160, 178788, 182592, 223485, 228240, 238384, 268182, 297980, 304320, 357576, 446970, 456480, 476768, 536364, 595960, 670455, 715152, 893940, 912960, 953536, 1072728, 1191920, 1340910, 1430304, 1787880, 2145456, 2383840, 2681820, 2860608, 3575760, 4290912, 4767680, 5363640, 7151520, 8581824, 10727280, 14303040, 21454560, 42909120]

約数ペア:

[(1, 42909120), (2, 21454560), (3, 14303040), (4, 10727280), (5, 8581824), (6, 7151520), (8, 5363640), (9, 4767680), (10, 4290912), (12, 3575760), (15, 2860608), (16, 2681820), (18, 2383840), (20, 2145456), (24, 1787880), (30, 1430304), (32, 1340910), (36, 1191920), (40, 1072728), (45, 953536), (47, 912960), (48, 893940), (60, 715152), (64, 670455), (72, 595960), (80, 536364), (90, 476768), (94, 456480), (96, 446970), (120, 357576), (141, 304320), (144, 297980), (160, 268182), (180, 238384), (188, 228240), (192, 223485), (235, 182592), (240, 178788), (282, 152160), (288, 148990), (317, 135360), (320, 134091), (360, 119192), (376, 114120), (423, 101440), (470, 91296), (480, 89394), (564, 76080), (576, 74495), (634, 67680), (705, 60864), (720, 59596), (752, 57060), (846, 50720), (940, 45648), (951, 45120), (960, 44697), (1128, 38040), (1268, 33840), (1410, 30432), (1440, 29798), (1504, 28530), (1585, 27072), (1692, 25360), (1880, 22824), (1902, 22560), (2115, 20288), (2256, 19020), (2536, 16920), (2820, 15216), (2853, 15040), (2880, 14899), (3008, 14265), (3170, 13536), (3384, 12680), (3760, 11412), (3804, 11280), (4230, 10144), (4512, 9510), (4755, 9024), (5072, 8460), (5640, 7608), (5706, 7520), (6340, 6768)]