27222960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3659}}^1$

素因数の和:3706

約数の個数: 80

約数和(自身を含む): 87137280

約数和(自身を除く): 59914320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3659, 3720, 7318, 7440, 10977, 14636, 18295, 21954, 29272, 36590, 43908, 54885, 58544, 73180, 87816, 109770, 113429, 146360, 175632, 219540, 226858, 292720, 340287, 439080, 453716, 567145, 680574, 878160, 907432, 1134290, 1361148, 1701435, 1814864, 2268580, 2722296, 3402870, 4537160, 5444592, 6805740, 9074320, 13611480, 27222960]

約数ペア:

[(1, 27222960), (2, 13611480), (3, 9074320), (4, 6805740), (5, 5444592), (6, 4537160), (8, 3402870), (10, 2722296), (12, 2268580), (15, 1814864), (16, 1701435), (20, 1361148), (24, 1134290), (30, 907432), (31, 878160), (40, 680574), (48, 567145), (60, 453716), (62, 439080), (80, 340287), (93, 292720), (120, 226858), (124, 219540), (155, 175632), (186, 146360), (240, 113429), (248, 109770), (310, 87816), (372, 73180), (465, 58544), (496, 54885), (620, 43908), (744, 36590), (930, 29272), (1240, 21954), (1488, 18295), (1860, 14636), (2480, 10977), (3659, 7440), (3720, 7318)]