52806240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{36671}}^1$

素因数の和:36692

約数の個数: 72

約数和(自身を含む): 180206208

約数和(自身を除く): 127399968

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, 36671, 73342, 110013, 146684, 183355, 220026, 293368, 330039, 366710, 440052, 550065, 586736, 660078, 733420, 880104, 1100130, 1173472, 1320156, 1466840, 1650195, 1760208, 2200260, 2640312, 2933680, 3300390, 3520416, 4400520, 5280624, 5867360, 6600780, 8801040, 10561248, 13201560, 17602080, 26403120, 52806240]

約数ペア:

[(1, 52806240), (2, 26403120), (3, 17602080), (4, 13201560), (5, 10561248), (6, 8801040), (8, 6600780), (9, 5867360), (10, 5280624), (12, 4400520), (15, 3520416), (16, 3300390), (18, 2933680), (20, 2640312), (24, 2200260), (30, 1760208), (32, 1650195), (36, 1466840), (40, 1320156), (45, 1173472), (48, 1100130), (60, 880104), (72, 733420), (80, 660078), (90, 586736), (96, 550065), (120, 440052), (144, 366710), (160, 330039), (180, 293368), (240, 220026), (288, 183355), (360, 146684), (480, 110013), (720, 73342), (1440, 36671)]