275238960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1146829}}^1$

素因数の和:1146845

約数の個数: 40

約数和(自身を含む): 853241520

約数和(自身を除く): 578002560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1146829, 2293658, 3440487, 4587316, 5734145, 6880974, 9174632, 11468290, 13761948, 17202435, 18349264, 22936580, 27523896, 34404870, 45873160, 55047792, 68809740, 91746320, 137619480, 275238960]

約数ペア:

[(1, 275238960), (2, 137619480), (3, 91746320), (4, 68809740), (5, 55047792), (6, 45873160), (8, 34404870), (10, 27523896), (12, 22936580), (15, 18349264), (16, 17202435), (20, 13761948), (24, 11468290), (30, 9174632), (40, 6880974), (48, 5734145), (60, 4587316), (80, 3440487), (120, 2293658), (240, 1146829)]