166157580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{11587}}^1$

素因数の和:11838

約数の個数: 48

約数和(自身を含む): 467228160

約数和(自身を除く): 301070580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 956, 1195, 1434, 2390, 2868, 3585, 4780, 7170, 11587, 14340, 23174, 34761, 46348, 57935, 69522, 115870, 139044, 173805, 231740, 347610, 695220, 2769293, 5538586, 8307879, 11077172, 13846465, 16615758, 27692930, 33231516, 41539395, 55385860, 83078790, 166157580]

約数ペア:

[(1, 166157580), (2, 83078790), (3, 55385860), (4, 41539395), (5, 33231516), (6, 27692930), (10, 16615758), (12, 13846465), (15, 11077172), (20, 8307879), (30, 5538586), (60, 2769293), (239, 695220), (478, 347610), (717, 231740), (956, 173805), (1195, 139044), (1434, 115870), (2390, 69522), (2868, 57935), (3585, 46348), (4780, 34761), (7170, 23174), (11587, 14340)]