28996844160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{15102523}}^1$

素因数の和:15102545

約数の個数: 64

約数和(自身を含む): 92427446880

約数和(自身を除く): 63430602720

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, 320, 384, 480, 640, 960, 1920, 15102523, 30205046, 45307569, 60410092, 75512615, 90615138, 120820184, 151025230, 181230276, 226537845, 241640368, 302050460, 362460552, 453075690, 483280736, 604100920, 724921104, 906151380, 966561472, 1208201840, 1449842208, 1812302760, 1933122944, 2416403680, 2899684416, 3624605520, 4832807360, 5799368832, 7249211040, 9665614720, 14498422080, 28996844160]

約数ペア:

[(1, 28996844160), (2, 14498422080), (3, 9665614720), (4, 7249211040), (5, 5799368832), (6, 4832807360), (8, 3624605520), (10, 2899684416), (12, 2416403680), (15, 1933122944), (16, 1812302760), (20, 1449842208), (24, 1208201840), (30, 966561472), (32, 906151380), (40, 724921104), (48, 604100920), (60, 483280736), (64, 453075690), (80, 362460552), (96, 302050460), (120, 241640368), (128, 226537845), (160, 181230276), (192, 151025230), (240, 120820184), (320, 90615138), (384, 75512615), (480, 60410092), (640, 45307569), (960, 30205046), (1920, 15102523)]