407087040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13679}}^1$

素因数の和:13730

約数の個数: 112

約数和(自身を含む): 1334292480

約数和(自身を除く): 927205440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 13679, 14880, 27358, 29760, 41037, 54716, 68395, 82074, 109432, 136790, 164148, 205185, 218864, 273580, 328296, 410370, 424049, 437728, 547160, 656592, 820740, 848098, 875456, 1094320, 1272147, 1313184, 1641480, 1696196, 2120245, 2188640, 2544294, 2626368, 3282960, 3392392, 4240490, 4377280, 5088588, 6360735, 6565920, 6784784, 8480980, 10177176, 12721470, 13131840, 13569568, 16961960, 20354352, 25442940, 27139136, 33923920, 40708704, 50885880, 67847840, 81417408, 101771760, 135695680, 203543520, 407087040]

約数ペア:

[(1, 407087040), (2, 203543520), (3, 135695680), (4, 101771760), (5, 81417408), (6, 67847840), (8, 50885880), (10, 40708704), (12, 33923920), (15, 27139136), (16, 25442940), (20, 20354352), (24, 16961960), (30, 13569568), (31, 13131840), (32, 12721470), (40, 10177176), (48, 8480980), (60, 6784784), (62, 6565920), (64, 6360735), (80, 5088588), (93, 4377280), (96, 4240490), (120, 3392392), (124, 3282960), (155, 2626368), (160, 2544294), (186, 2188640), (192, 2120245), (240, 1696196), (248, 1641480), (310, 1313184), (320, 1272147), (372, 1094320), (465, 875456), (480, 848098), (496, 820740), (620, 656592), (744, 547160), (930, 437728), (960, 424049), (992, 410370), (1240, 328296), (1488, 273580), (1860, 218864), (1984, 205185), (2480, 164148), (2976, 136790), (3720, 109432), (4960, 82074), (5952, 68395), (7440, 54716), (9920, 41037), (13679, 29760), (14880, 27358)]