53307360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37019}}^1$

素因数の和:37040

約数の個数: 72

約数和(自身を含む): 181916280

約数和(自身を除く): 128608920

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, 37019, 74038, 111057, 148076, 185095, 222114, 296152, 333171, 370190, 444228, 555285, 592304, 666342, 740380, 888456, 1110570, 1184608, 1332684, 1480760, 1665855, 1776912, 2221140, 2665368, 2961520, 3331710, 3553824, 4442280, 5330736, 5923040, 6663420, 8884560, 10661472, 13326840, 17769120, 26653680, 53307360]

約数ペア:

[(1, 53307360), (2, 26653680), (3, 17769120), (4, 13326840), (5, 10661472), (6, 8884560), (8, 6663420), (9, 5923040), (10, 5330736), (12, 4442280), (15, 3553824), (16, 3331710), (18, 2961520), (20, 2665368), (24, 2221140), (30, 1776912), (32, 1665855), (36, 1480760), (40, 1332684), (45, 1184608), (48, 1110570), (60, 888456), (72, 740380), (80, 666342), (90, 592304), (96, 555285), (120, 444228), (144, 370190), (160, 333171), (180, 296152), (240, 222114), (288, 185095), (360, 148076), (480, 111057), (720, 74038), (1440, 37019)]