144128640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1$

素因数の和:570

約数の個数: 128

約数和(自身を含む): 462769920

約数和(自身を除く): 318641280

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, 128, 160, 192, 240, 271, 277, 320, 384, 480, 542, 554, 640, 813, 831, 960, 1084, 1108, 1355, 1385, 1626, 1662, 1920, 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, 34688, 35456, 43360, 44320, 52032, 53184, 65040, 66480, 75067, 86720, 88640, 104064, 106368, 130080, 132960, 150134, 173440, 177280, 225201, 260160, 265920, 300268, 375335, 450402, 520320, 531840, 600536, 750670, 900804, 1126005, 1201072, 1501340, 1801608, 2252010, 2402144, 3002680, 3603216, 4504020, 4804288, 6005360, 7206432, 9008040, 9608576, 12010720, 14412864, 18016080, 24021440, 28825728, 36032160, 48042880, 72064320, 144128640]

約数ペア:

[(1, 144128640), (2, 72064320), (3, 48042880), (4, 36032160), (5, 28825728), (6, 24021440), (8, 18016080), (10, 14412864), (12, 12010720), (15, 9608576), (16, 9008040), (20, 7206432), (24, 6005360), (30, 4804288), (32, 4504020), (40, 3603216), (48, 3002680), (60, 2402144), (64, 2252010), (80, 1801608), (96, 1501340), (120, 1201072), (128, 1126005), (160, 900804), (192, 750670), (240, 600536), (271, 531840), (277, 520320), (320, 450402), (384, 375335), (480, 300268), (542, 265920), (554, 260160), (640, 225201), (813, 177280), (831, 173440), (960, 150134), (1084, 132960), (1108, 130080), (1355, 106368), (1385, 104064), (1626, 88640), (1662, 86720), (1920, 75067), (2168, 66480), (2216, 65040), (2710, 53184), (2770, 52032), (3252, 44320), (3324, 43360), (4065, 35456), (4155, 34688), (4336, 33240), (4432, 32520), (5420, 26592), (5540, 26016), (6504, 22160), (6648, 21680), (8130, 17728), (8310, 17344), (8672, 16620), (8864, 16260), (10840, 13296), (11080, 13008)]