48813720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3203}}^1$

素因数の和:3344

約数の個数: 64

約数和(自身を含む): 147640320

約数和(自身を除く): 98826600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3203, 3810, 5080, 6406, 7620, 9609, 12812, 15240, 16015, 19218, 25624, 32030, 38436, 48045, 64060, 76872, 96090, 128120, 192180, 384360, 406781, 813562, 1220343, 1627124, 2033905, 2440686, 3254248, 4067810, 4881372, 6101715, 8135620, 9762744, 12203430, 16271240, 24406860, 48813720]

約数ペア:

[(1, 48813720), (2, 24406860), (3, 16271240), (4, 12203430), (5, 9762744), (6, 8135620), (8, 6101715), (10, 4881372), (12, 4067810), (15, 3254248), (20, 2440686), (24, 2033905), (30, 1627124), (40, 1220343), (60, 813562), (120, 406781), (127, 384360), (254, 192180), (381, 128120), (508, 96090), (635, 76872), (762, 64060), (1016, 48045), (1270, 38436), (1524, 32030), (1905, 25624), (2540, 19218), (3048, 16015), (3203, 15240), (3810, 12812), (5080, 9609), (6406, 7620)]