85366920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{17351}}^1$

素因数の和:17406

約数の個数: 64

約数和(自身を含む): 262362240

約数和(自身を除く): 176995320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 17351, 34702, 52053, 69404, 86755, 104106, 138808, 173510, 208212, 260265, 347020, 416424, 520530, 694040, 711391, 1041060, 1422782, 2082120, 2134173, 2845564, 3556955, 4268346, 5691128, 7113910, 8536692, 10670865, 14227820, 17073384, 21341730, 28455640, 42683460, 85366920]

約数ペア:

[(1, 85366920), (2, 42683460), (3, 28455640), (4, 21341730), (5, 17073384), (6, 14227820), (8, 10670865), (10, 8536692), (12, 7113910), (15, 5691128), (20, 4268346), (24, 3556955), (30, 2845564), (40, 2134173), (41, 2082120), (60, 1422782), (82, 1041060), (120, 711391), (123, 694040), (164, 520530), (205, 416424), (246, 347020), (328, 260265), (410, 208212), (492, 173510), (615, 138808), (820, 104106), (984, 86755), (1230, 69404), (1640, 52053), (2460, 34702), (4920, 17351)]