180687096

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{80953}}^1$

素因数の和:80996

約数の個数: 48

約数和(自身を含む): 505152960

約数和(自身を除く): 324465864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 80953, 161906, 242859, 323812, 485718, 647624, 728577, 971436, 1457154, 1942872, 2509543, 2914308, 5019086, 5828616, 7528629, 10038172, 15057258, 20076344, 22585887, 30114516, 45171774, 60229032, 90343548, 180687096]

約数ペア:

[(1, 180687096), (2, 90343548), (3, 60229032), (4, 45171774), (6, 30114516), (8, 22585887), (9, 20076344), (12, 15057258), (18, 10038172), (24, 7528629), (31, 5828616), (36, 5019086), (62, 2914308), (72, 2509543), (93, 1942872), (124, 1457154), (186, 971436), (248, 728577), (279, 647624), (372, 485718), (558, 323812), (744, 242859), (1116, 161906), (2232, 80953)]