48088880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1087}}^1$

素因数の和:1186

約数の個数: 80

約数和(自身を含む): 129515520

約数和(自身を除く): 81426640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 79, 80, 112, 140, 158, 280, 316, 395, 553, 560, 632, 790, 1087, 1106, 1264, 1580, 2174, 2212, 2765, 3160, 4348, 4424, 5435, 5530, 6320, 7609, 8696, 8848, 10870, 11060, 15218, 17392, 21740, 22120, 30436, 38045, 43480, 44240, 60872, 76090, 85873, 86960, 121744, 152180, 171746, 304360, 343492, 429365, 601111, 608720, 686984, 858730, 1202222, 1373968, 1717460, 2404444, 3005555, 3434920, 4808888, 6011110, 6869840, 9617776, 12022220, 24044440, 48088880]

約数ペア:

[(1, 48088880), (2, 24044440), (4, 12022220), (5, 9617776), (7, 6869840), (8, 6011110), (10, 4808888), (14, 3434920), (16, 3005555), (20, 2404444), (28, 1717460), (35, 1373968), (40, 1202222), (56, 858730), (70, 686984), (79, 608720), (80, 601111), (112, 429365), (140, 343492), (158, 304360), (280, 171746), (316, 152180), (395, 121744), (553, 86960), (560, 85873), (632, 76090), (790, 60872), (1087, 44240), (1106, 43480), (1264, 38045), (1580, 30436), (2174, 22120), (2212, 21740), (2765, 17392), (3160, 15218), (4348, 11060), (4424, 10870), (5435, 8848), (5530, 8696), (6320, 7609)]