45279540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1181}}^1$

素因数の和:1270

約数の個数: 96

約数和(自身を含む): 142974720

約数和(自身を除く): 97695180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1181, 1278, 1420, 1917, 2130, 2362, 2556, 3195, 3543, 3834, 4260, 4724, 5905, 6390, 7086, 7668, 9585, 10629, 11810, 12780, 14172, 17715, 19170, 21258, 23620, 31887, 35430, 38340, 42516, 53145, 63774, 70860, 83851, 106290, 127548, 159435, 167702, 212580, 251553, 318870, 335404, 419255, 503106, 637740, 754659, 838510, 1006212, 1257765, 1509318, 1677020, 2263977, 2515530, 3018636, 3773295, 4527954, 5031060, 7546590, 9055908, 11319885, 15093180, 22639770, 45279540]

約数ペア:

[(1, 45279540), (2, 22639770), (3, 15093180), (4, 11319885), (5, 9055908), (6, 7546590), (9, 5031060), (10, 4527954), (12, 3773295), (15, 3018636), (18, 2515530), (20, 2263977), (27, 1677020), (30, 1509318), (36, 1257765), (45, 1006212), (54, 838510), (60, 754659), (71, 637740), (90, 503106), (108, 419255), (135, 335404), (142, 318870), (180, 251553), (213, 212580), (270, 167702), (284, 159435), (355, 127548), (426, 106290), (540, 83851), (639, 70860), (710, 63774), (852, 53145), (1065, 42516), (1181, 38340), (1278, 35430), (1420, 31887), (1917, 23620), (2130, 21258), (2362, 19170), (2556, 17715), (3195, 14172), (3543, 12780), (3834, 11810), (4260, 10629), (4724, 9585), (5905, 7668), (6390, 7086)]