610740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:63

約数の個数: 120

約数和(自身を含む): 2134440

約数和(自身を除く): 1523700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 29, 30, 36, 39, 45, 52, 54, 58, 60, 65, 78, 81, 87, 90, 108, 116, 117, 130, 135, 145, 156, 162, 174, 180, 195, 234, 260, 261, 270, 290, 324, 348, 351, 377, 390, 405, 435, 468, 522, 540, 580, 585, 702, 754, 780, 783, 810, 870, 1044, 1053, 1131, 1170, 1305, 1404, 1508, 1566, 1620, 1740, 1755, 1885, 2106, 2262, 2340, 2349, 2610, 3132, 3393, 3510, 3770, 3915, 4212, 4524, 4698, 5220, 5265, 5655, 6786, 7020, 7540, 7830, 9396, 10179, 10530, 11310, 11745, 13572, 15660, 16965, 20358, 21060, 22620, 23490, 30537, 33930, 40716, 46980, 50895, 61074, 67860, 101790, 122148, 152685, 203580, 305370, 610740]

約数ペア:

[(1, 610740), (2, 305370), (3, 203580), (4, 152685), (5, 122148), (6, 101790), (9, 67860), (10, 61074), (12, 50895), (13, 46980), (15, 40716), (18, 33930), (20, 30537), (26, 23490), (27, 22620), (29, 21060), (30, 20358), (36, 16965), (39, 15660), (45, 13572), (52, 11745), (54, 11310), (58, 10530), (60, 10179), (65, 9396), (78, 7830), (81, 7540), (87, 7020), (90, 6786), (108, 5655), (116, 5265), (117, 5220), (130, 4698), (135, 4524), (145, 4212), (156, 3915), (162, 3770), (174, 3510), (180, 3393), (195, 3132), (234, 2610), (260, 2349), (261, 2340), (270, 2262), (290, 2106), (324, 1885), (348, 1755), (351, 1740), (377, 1620), (390, 1566), (405, 1508), (435, 1404), (468, 1305), (522, 1170), (540, 1131), (580, 1053), (585, 1044), (702, 870), (754, 810), (780, 783)]