394246560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2591}}^1$

素因数の和:2926

約数の個数: 96

約数和(自身を含む): 1246275072

約数和(自身を除く): 852028512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 317, 480, 634, 951, 1268, 1585, 1902, 2536, 2591, 3170, 3804, 4755, 5072, 5182, 6340, 7608, 7773, 9510, 10144, 10364, 12680, 12955, 15216, 15546, 19020, 20728, 25360, 25910, 30432, 31092, 38040, 38865, 41456, 50720, 51820, 62184, 76080, 77730, 82912, 103640, 124368, 152160, 155460, 207280, 248736, 310920, 414560, 621840, 821347, 1243680, 1642694, 2464041, 3285388, 4106735, 4928082, 6570776, 8213470, 9856164, 12320205, 13141552, 16426940, 19712328, 24640410, 26283104, 32853880, 39424656, 49280820, 65707760, 78849312, 98561640, 131415520, 197123280, 394246560]

約数ペア:

[(1, 394246560), (2, 197123280), (3, 131415520), (4, 98561640), (5, 78849312), (6, 65707760), (8, 49280820), (10, 39424656), (12, 32853880), (15, 26283104), (16, 24640410), (20, 19712328), (24, 16426940), (30, 13141552), (32, 12320205), (40, 9856164), (48, 8213470), (60, 6570776), (80, 4928082), (96, 4106735), (120, 3285388), (160, 2464041), (240, 1642694), (317, 1243680), (480, 821347), (634, 621840), (951, 414560), (1268, 310920), (1585, 248736), (1902, 207280), (2536, 155460), (2591, 152160), (3170, 124368), (3804, 103640), (4755, 82912), (5072, 77730), (5182, 76080), (6340, 62184), (7608, 51820), (7773, 50720), (9510, 41456), (10144, 38865), (10364, 38040), (12680, 31092), (12955, 30432), (15216, 25910), (15546, 25360), (19020, 20728)]