249343320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2077861}}^1$

素因数の和:2077875

約数の個数: 32

約数和(自身を含む): 748030320

約数和(自身を除く): 498687000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2077861, 4155722, 6233583, 8311444, 10389305, 12467166, 16622888, 20778610, 24934332, 31167915, 41557220, 49868664, 62335830, 83114440, 124671660, 249343320]

約数ペア:

[(1, 249343320), (2, 124671660), (3, 83114440), (4, 62335830), (5, 49868664), (6, 41557220), (8, 31167915), (10, 24934332), (12, 20778610), (15, 16622888), (20, 12467166), (24, 10389305), (30, 8311444), (40, 6233583), (60, 4155722), (120, 2077861)]