104940640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2179}}^1$

素因数の和:2244

約数の個数: 96

約数和(自身を含む): 290062080

約数和(自身を除く): 185121440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 344, 430, 560, 602, 688, 860, 1120, 1204, 1376, 1505, 1720, 2179, 2408, 3010, 3440, 4358, 4816, 6020, 6880, 8716, 9632, 10895, 12040, 15253, 17432, 21790, 24080, 30506, 34864, 43580, 48160, 61012, 69728, 76265, 87160, 93697, 122024, 152530, 174320, 187394, 244048, 305060, 348640, 374788, 468485, 488096, 610120, 655879, 749576, 936970, 1220240, 1311758, 1499152, 1873940, 2440480, 2623516, 2998304, 3279395, 3747880, 5247032, 6558790, 7495760, 10494064, 13117580, 14991520, 20988128, 26235160, 52470320, 104940640]

約数ペア:

[(1, 104940640), (2, 52470320), (4, 26235160), (5, 20988128), (7, 14991520), (8, 13117580), (10, 10494064), (14, 7495760), (16, 6558790), (20, 5247032), (28, 3747880), (32, 3279395), (35, 2998304), (40, 2623516), (43, 2440480), (56, 1873940), (70, 1499152), (80, 1311758), (86, 1220240), (112, 936970), (140, 749576), (160, 655879), (172, 610120), (215, 488096), (224, 468485), (280, 374788), (301, 348640), (344, 305060), (430, 244048), (560, 187394), (602, 174320), (688, 152530), (860, 122024), (1120, 93697), (1204, 87160), (1376, 76265), (1505, 69728), (1720, 61012), (2179, 48160), (2408, 43580), (3010, 34864), (3440, 30506), (4358, 24080), (4816, 21790), (6020, 17432), (6880, 15253), (8716, 12040), (9632, 10895)]