74081640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4861}}^1$

素因数の和:5002

約数の個数: 64

約数和(自身を含む): 224040960

約数和(自身を除く): 149959320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 4861, 5080, 7620, 9722, 14583, 15240, 19444, 24305, 29166, 38888, 48610, 58332, 72915, 97220, 116664, 145830, 194440, 291660, 583320, 617347, 1234694, 1852041, 2469388, 3086735, 3704082, 4938776, 6173470, 7408164, 9260205, 12346940, 14816328, 18520410, 24693880, 37040820, 74081640]

約数ペア:

[(1, 74081640), (2, 37040820), (3, 24693880), (4, 18520410), (5, 14816328), (6, 12346940), (8, 9260205), (10, 7408164), (12, 6173470), (15, 4938776), (20, 3704082), (24, 3086735), (30, 2469388), (40, 1852041), (60, 1234694), (120, 617347), (127, 583320), (254, 291660), (381, 194440), (508, 145830), (635, 116664), (762, 97220), (1016, 72915), (1270, 58332), (1524, 48610), (1905, 38888), (2540, 29166), (3048, 24305), (3810, 19444), (4861, 15240), (5080, 14583), (7620, 9722)]