797745720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{37139}}^1$

素因数の和:37332

約数の個数: 64

約数和(自身を含む): 2406672000

約数和(自身を除く): 1608926280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 3580, 4296, 5370, 7160, 10740, 21480, 37139, 74278, 111417, 148556, 185695, 222834, 297112, 371390, 445668, 557085, 742780, 891336, 1114170, 1485560, 2228340, 4456680, 6647881, 13295762, 19943643, 26591524, 33239405, 39887286, 53183048, 66478810, 79774572, 99718215, 132957620, 159549144, 199436430, 265915240, 398872860, 797745720]

約数ペア:

[(1, 797745720), (2, 398872860), (3, 265915240), (4, 199436430), (5, 159549144), (6, 132957620), (8, 99718215), (10, 79774572), (12, 66478810), (15, 53183048), (20, 39887286), (24, 33239405), (30, 26591524), (40, 19943643), (60, 13295762), (120, 6647881), (179, 4456680), (358, 2228340), (537, 1485560), (716, 1114170), (895, 891336), (1074, 742780), (1432, 557085), (1790, 445668), (2148, 371390), (2685, 297112), (3580, 222834), (4296, 185695), (5370, 148556), (7160, 111417), (10740, 74278), (21480, 37139)]