272787240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{18787}}^1$

素因数の和:18823

約数の個数: 96

約数和(自身を含む): 899569440

約数和(自身を除く): 626782200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 14520, 18787, 37574, 56361, 75148, 93935, 112722, 150296, 187870, 206657, 225444, 281805, 375740, 413314, 450888, 563610, 619971, 751480, 826628, 1033285, 1127220, 1239942, 1653256, 2066570, 2254440, 2273227, 2479884, 3099855, 4133140, 4546454, 4959768, 6199710, 6819681, 8266280, 9092908, 11366135, 12399420, 13639362, 18185816, 22732270, 24798840, 27278724, 34098405, 45464540, 54557448, 68196810, 90929080, 136393620, 272787240]

約数ペア:

[(1, 272787240), (2, 136393620), (3, 90929080), (4, 68196810), (5, 54557448), (6, 45464540), (8, 34098405), (10, 27278724), (11, 24798840), (12, 22732270), (15, 18185816), (20, 13639362), (22, 12399420), (24, 11366135), (30, 9092908), (33, 8266280), (40, 6819681), (44, 6199710), (55, 4959768), (60, 4546454), (66, 4133140), (88, 3099855), (110, 2479884), (120, 2273227), (121, 2254440), (132, 2066570), (165, 1653256), (220, 1239942), (242, 1127220), (264, 1033285), (330, 826628), (363, 751480), (440, 619971), (484, 563610), (605, 450888), (660, 413314), (726, 375740), (968, 281805), (1210, 225444), (1320, 206657), (1452, 187870), (1815, 150296), (2420, 112722), (2904, 93935), (3630, 75148), (4840, 56361), (7260, 37574), (14520, 18787)]