404378160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{13267}}^1$

素因数の和:13410

約数の個数: 80

約数和(自身を含む): 1263538176

約数和(自身を除く): 859160016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 13267, 15240, 26534, 30480, 39801, 53068, 66335, 79602, 106136, 132670, 159204, 199005, 212272, 265340, 318408, 398010, 530680, 636816, 796020, 1061360, 1592040, 1684909, 3184080, 3369818, 5054727, 6739636, 8424545, 10109454, 13479272, 16849090, 20218908, 25273635, 26958544, 33698180, 40437816, 50547270, 67396360, 80875632, 101094540, 134792720, 202189080, 404378160]

約数ペア:

[(1, 404378160), (2, 202189080), (3, 134792720), (4, 101094540), (5, 80875632), (6, 67396360), (8, 50547270), (10, 40437816), (12, 33698180), (15, 26958544), (16, 25273635), (20, 20218908), (24, 16849090), (30, 13479272), (40, 10109454), (48, 8424545), (60, 6739636), (80, 5054727), (120, 3369818), (127, 3184080), (240, 1684909), (254, 1592040), (381, 1061360), (508, 796020), (635, 636816), (762, 530680), (1016, 398010), (1270, 318408), (1524, 265340), (1905, 212272), (2032, 199005), (2540, 159204), (3048, 132670), (3810, 106136), (5080, 79602), (6096, 66335), (7620, 53068), (10160, 39801), (13267, 30480), (15240, 26534)]