72064320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1$

素因数の和:568

約数の個数: 112

約数和(自身を含む): 230477568

約数和(自身を除く): 158413248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 271, 277, 320, 480, 542, 554, 813, 831, 960, 1084, 1108, 1355, 1385, 1626, 1662, 2168, 2216, 2710, 2770, 3252, 3324, 4065, 4155, 4336, 4432, 5420, 5540, 6504, 6648, 8130, 8310, 8672, 8864, 10840, 11080, 13008, 13296, 16260, 16620, 17344, 17728, 21680, 22160, 26016, 26592, 32520, 33240, 43360, 44320, 52032, 53184, 65040, 66480, 75067, 86720, 88640, 130080, 132960, 150134, 225201, 260160, 265920, 300268, 375335, 450402, 600536, 750670, 900804, 1126005, 1201072, 1501340, 1801608, 2252010, 2402144, 3002680, 3603216, 4504020, 4804288, 6005360, 7206432, 9008040, 12010720, 14412864, 18016080, 24021440, 36032160, 72064320]

約数ペア:

[(1, 72064320), (2, 36032160), (3, 24021440), (4, 18016080), (5, 14412864), (6, 12010720), (8, 9008040), (10, 7206432), (12, 6005360), (15, 4804288), (16, 4504020), (20, 3603216), (24, 3002680), (30, 2402144), (32, 2252010), (40, 1801608), (48, 1501340), (60, 1201072), (64, 1126005), (80, 900804), (96, 750670), (120, 600536), (160, 450402), (192, 375335), (240, 300268), (271, 265920), (277, 260160), (320, 225201), (480, 150134), (542, 132960), (554, 130080), (813, 88640), (831, 86720), (960, 75067), (1084, 66480), (1108, 65040), (1355, 53184), (1385, 52032), (1626, 44320), (1662, 43360), (2168, 33240), (2216, 32520), (2710, 26592), (2770, 26016), (3252, 22160), (3324, 21680), (4065, 17728), (4155, 17344), (4336, 16620), (4432, 16260), (5420, 13296), (5540, 13008), (6504, 11080), (6648, 10840), (8130, 8864), (8310, 8672)]