226742640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{11959}}^1$

素因数の和:12054

約数の個数: 80

約数和(自身を含む): 711859200

約数和(自身を除く): 485116560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 9480, 11959, 18960, 23918, 35877, 47836, 59795, 71754, 95672, 119590, 143508, 179385, 191344, 239180, 287016, 358770, 478360, 574032, 717540, 944761, 956720, 1435080, 1889522, 2834283, 2870160, 3779044, 4723805, 5668566, 7558088, 9447610, 11337132, 14171415, 15116176, 18895220, 22674264, 28342830, 37790440, 45348528, 56685660, 75580880, 113371320, 226742640]

約数ペア:

[(1, 226742640), (2, 113371320), (3, 75580880), (4, 56685660), (5, 45348528), (6, 37790440), (8, 28342830), (10, 22674264), (12, 18895220), (15, 15116176), (16, 14171415), (20, 11337132), (24, 9447610), (30, 7558088), (40, 5668566), (48, 4723805), (60, 3779044), (79, 2870160), (80, 2834283), (120, 1889522), (158, 1435080), (237, 956720), (240, 944761), (316, 717540), (395, 574032), (474, 478360), (632, 358770), (790, 287016), (948, 239180), (1185, 191344), (1264, 179385), (1580, 143508), (1896, 119590), (2370, 95672), (3160, 71754), (3792, 59795), (4740, 47836), (6320, 35877), (9480, 23918), (11959, 18960)]