325565280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{226087}}^1$

素因数の和:226108

約数の個数: 72

約数和(自身を含む): 1110996432

約数和(自身を除く): 785431152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 226087, 452174, 678261, 904348, 1130435, 1356522, 1808696, 2034783, 2260870, 2713044, 3391305, 3617392, 4069566, 4521740, 5426088, 6782610, 7234784, 8139132, 9043480, 10173915, 10852176, 13565220, 16278264, 18086960, 20347830, 21704352, 27130440, 32556528, 36173920, 40695660, 54260880, 65113056, 81391320, 108521760, 162782640, 325565280]

約数ペア:

[(1, 325565280), (2, 162782640), (3, 108521760), (4, 81391320), (5, 65113056), (6, 54260880), (8, 40695660), (9, 36173920), (10, 32556528), (12, 27130440), (15, 21704352), (16, 20347830), (18, 18086960), (20, 16278264), (24, 13565220), (30, 10852176), (32, 10173915), (36, 9043480), (40, 8139132), (45, 7234784), (48, 6782610), (60, 5426088), (72, 4521740), (80, 4069566), (90, 3617392), (96, 3391305), (120, 2713044), (144, 2260870), (160, 2034783), (180, 1808696), (240, 1356522), (288, 1130435), (360, 904348), (480, 678261), (720, 452174), (1440, 226087)]