30340560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{757}}^1$

素因数の和:940

約数の個数: 80

約数和(自身を含む): 94743936

約数和(自身を除く): 64403376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 167, 240, 334, 501, 668, 757, 835, 1002, 1336, 1514, 1670, 2004, 2271, 2505, 2672, 3028, 3340, 3785, 4008, 4542, 5010, 6056, 6680, 7570, 8016, 9084, 10020, 11355, 12112, 13360, 15140, 18168, 20040, 22710, 30280, 36336, 40080, 45420, 60560, 90840, 126419, 181680, 252838, 379257, 505676, 632095, 758514, 1011352, 1264190, 1517028, 1896285, 2022704, 2528380, 3034056, 3792570, 5056760, 6068112, 7585140, 10113520, 15170280, 30340560]

約数ペア:

[(1, 30340560), (2, 15170280), (3, 10113520), (4, 7585140), (5, 6068112), (6, 5056760), (8, 3792570), (10, 3034056), (12, 2528380), (15, 2022704), (16, 1896285), (20, 1517028), (24, 1264190), (30, 1011352), (40, 758514), (48, 632095), (60, 505676), (80, 379257), (120, 252838), (167, 181680), (240, 126419), (334, 90840), (501, 60560), (668, 45420), (757, 40080), (835, 36336), (1002, 30280), (1336, 22710), (1514, 20040), (1670, 18168), (2004, 15140), (2271, 13360), (2505, 12112), (2672, 11355), (3028, 10020), (3340, 9084), (3785, 8016), (4008, 7570), (4542, 6680), (5010, 6056)]