120734910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{16981}}^1$

素因数の和:17073

約数の個数: 48

約数和(自身を含む): 317903040

約数和(自身を除く): 197168130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 16981, 33962, 50943, 84905, 101886, 152829, 169810, 254715, 305658, 509430, 764145, 1341499, 1528290, 2682998, 4024497, 6707495, 8048994, 12073491, 13414990, 20122485, 24146982, 40244970, 60367455, 120734910]

約数ペア:

[(1, 120734910), (2, 60367455), (3, 40244970), (5, 24146982), (6, 20122485), (9, 13414990), (10, 12073491), (15, 8048994), (18, 6707495), (30, 4024497), (45, 2682998), (79, 1528290), (90, 1341499), (158, 764145), (237, 509430), (395, 305658), (474, 254715), (711, 169810), (790, 152829), (1185, 101886), (1422, 84905), (2370, 50943), (3555, 33962), (7110, 16981)]