242851320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3727}}^1$

素因数の和:3925

約数の個数: 96

約数和(自身を含む): 793840320

約数和(自身を除く): 550989000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 181, 360, 362, 543, 724, 905, 1086, 1448, 1629, 1810, 2172, 2715, 3258, 3620, 3727, 4344, 5430, 6516, 7240, 7454, 8145, 10860, 11181, 13032, 14908, 16290, 18635, 21720, 22362, 29816, 32580, 33543, 37270, 44724, 55905, 65160, 67086, 74540, 89448, 111810, 134172, 149080, 167715, 223620, 268344, 335430, 447240, 670860, 674587, 1341720, 1349174, 2023761, 2698348, 3372935, 4047522, 5396696, 6071283, 6745870, 8095044, 10118805, 12142566, 13491740, 16190088, 20237610, 24285132, 26983480, 30356415, 40475220, 48570264, 60712830, 80950440, 121425660, 242851320]

約数ペア:

[(1, 242851320), (2, 121425660), (3, 80950440), (4, 60712830), (5, 48570264), (6, 40475220), (8, 30356415), (9, 26983480), (10, 24285132), (12, 20237610), (15, 16190088), (18, 13491740), (20, 12142566), (24, 10118805), (30, 8095044), (36, 6745870), (40, 6071283), (45, 5396696), (60, 4047522), (72, 3372935), (90, 2698348), (120, 2023761), (180, 1349174), (181, 1341720), (360, 674587), (362, 670860), (543, 447240), (724, 335430), (905, 268344), (1086, 223620), (1448, 167715), (1629, 149080), (1810, 134172), (2172, 111810), (2715, 89448), (3258, 74540), (3620, 67086), (3727, 65160), (4344, 55905), (5430, 44724), (6516, 37270), (7240, 33543), (7454, 32580), (8145, 29816), (10860, 22362), (11181, 21720), (13032, 18635), (14908, 16290)]