120293440

素因数分解:

$2^6\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2251}}^1$

素因数の和:2435

約数の個数: 56

約数和(自身を含む): 288292032

約数和(自身を除く): 167998592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 167, 320, 334, 668, 835, 1336, 1670, 2251, 2672, 3340, 4502, 5344, 6680, 9004, 10688, 11255, 13360, 18008, 22510, 26720, 36016, 45020, 53440, 72032, 90040, 144064, 180080, 360160, 375917, 720320, 751834, 1503668, 1879585, 3007336, 3759170, 6014672, 7518340, 12029344, 15036680, 24058688, 30073360, 60146720, 120293440]

約数ペア:

[(1, 120293440), (2, 60146720), (4, 30073360), (5, 24058688), (8, 15036680), (10, 12029344), (16, 7518340), (20, 6014672), (32, 3759170), (40, 3007336), (64, 1879585), (80, 1503668), (160, 751834), (167, 720320), (320, 375917), (334, 360160), (668, 180080), (835, 144064), (1336, 90040), (1670, 72032), (2251, 53440), (2672, 45020), (3340, 36016), (4502, 26720), (5344, 22510), (6680, 18008), (9004, 13360), (10688, 11255)]