24872360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 60134400

約数和(自身を除く): 35262040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 79, 85, 136, 158, 170, 316, 340, 395, 463, 632, 680, 790, 926, 1343, 1580, 1852, 2315, 2686, 3160, 3704, 4630, 5372, 6715, 7871, 9260, 10744, 13430, 15742, 18520, 26860, 31484, 36577, 39355, 53720, 62968, 73154, 78710, 146308, 157420, 182885, 292616, 314840, 365770, 621809, 731540, 1243618, 1463080, 2487236, 3109045, 4974472, 6218090, 12436180, 24872360]

約数ペア:

[(1, 24872360), (2, 12436180), (4, 6218090), (5, 4974472), (8, 3109045), (10, 2487236), (17, 1463080), (20, 1243618), (34, 731540), (40, 621809), (68, 365770), (79, 314840), (85, 292616), (136, 182885), (158, 157420), (170, 146308), (316, 78710), (340, 73154), (395, 62968), (463, 53720), (632, 39355), (680, 36577), (790, 31484), (926, 26860), (1343, 18520), (1580, 15742), (1852, 13430), (2315, 10744), (2686, 9260), (3160, 7871), (3704, 6715), (4630, 5372)]