162782640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{226087}}^1$

素因数の和:226106

約数の個数: 60

約数和(自身を含む): 546680784

約数和(自身を除く): 383898144

約数列:

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

約数ペア:

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