240989328

素因数分解:

$2^4\times 3^2\times {\mathrm{587}}^1\times {\mathrm{2851}}^1$

素因数の和:3452

約数の個数: 60

約数和(自身を含む): 675821328

約数和(自身を除く): 434832000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 587, 1174, 1761, 2348, 2851, 3522, 4696, 5283, 5702, 7044, 8553, 9392, 10566, 11404, 14088, 17106, 21132, 22808, 25659, 28176, 34212, 42264, 45616, 51318, 68424, 84528, 102636, 136848, 205272, 410544, 1673537, 3347074, 5020611, 6694148, 10041222, 13388296, 15061833, 20082444, 26776592, 30123666, 40164888, 60247332, 80329776, 120494664, 240989328]

約数ペア:

[(1, 240989328), (2, 120494664), (3, 80329776), (4, 60247332), (6, 40164888), (8, 30123666), (9, 26776592), (12, 20082444), (16, 15061833), (18, 13388296), (24, 10041222), (36, 6694148), (48, 5020611), (72, 3347074), (144, 1673537), (587, 410544), (1174, 205272), (1761, 136848), (2348, 102636), (2851, 84528), (3522, 68424), (4696, 51318), (5283, 45616), (5702, 42264), (7044, 34212), (8553, 28176), (9392, 25659), (10566, 22808), (11404, 21132), (14088, 17106)]