326104080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{7507}}^1$

素因数の和:7704

約数の個数: 80

約数和(自身を含む): 1016643264

約数和(自身を除く): 690539184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 181, 240, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 2896, 3620, 4344, 5430, 7240, 7507, 8688, 10860, 14480, 15014, 21720, 22521, 30028, 37535, 43440, 45042, 60056, 75070, 90084, 112605, 120112, 150140, 180168, 225210, 300280, 360336, 450420, 600560, 900840, 1358767, 1801680, 2717534, 4076301, 5435068, 6793835, 8152602, 10870136, 13587670, 16305204, 20381505, 21740272, 27175340, 32610408, 40763010, 54350680, 65220816, 81526020, 108701360, 163052040, 326104080]

約数ペア:

[(1, 326104080), (2, 163052040), (3, 108701360), (4, 81526020), (5, 65220816), (6, 54350680), (8, 40763010), (10, 32610408), (12, 27175340), (15, 21740272), (16, 20381505), (20, 16305204), (24, 13587670), (30, 10870136), (40, 8152602), (48, 6793835), (60, 5435068), (80, 4076301), (120, 2717534), (181, 1801680), (240, 1358767), (362, 900840), (543, 600560), (724, 450420), (905, 360336), (1086, 300280), (1448, 225210), (1810, 180168), (2172, 150140), (2715, 120112), (2896, 112605), (3620, 90084), (4344, 75070), (5430, 60056), (7240, 45042), (7507, 43440), (8688, 37535), (10860, 30028), (14480, 22521), (15014, 21720)]