140592480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41843}}^1$

素因数の和:41868

約数の個数: 96

約数和(自身を含む): 506145024

約数和(自身を除く): 365552544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 41843, 83686, 125529, 167372, 209215, 251058, 292901, 334744, 418430, 502116, 585802, 627645, 669488, 836860, 878703, 1004232, 1171604, 1255290, 1338976, 1464505, 1673720, 1757406, 2008464, 2343208, 2510580, 2929010, 3347440, 3514812, 4016928, 4393515, 4686416, 5021160, 5858020, 6694880, 7029624, 8787030, 9372832, 10042320, 11716040, 14059248, 17574060, 20084640, 23432080, 28118496, 35148120, 46864160, 70296240, 140592480]

約数ペア:

[(1, 140592480), (2, 70296240), (3, 46864160), (4, 35148120), (5, 28118496), (6, 23432080), (7, 20084640), (8, 17574060), (10, 14059248), (12, 11716040), (14, 10042320), (15, 9372832), (16, 8787030), (20, 7029624), (21, 6694880), (24, 5858020), (28, 5021160), (30, 4686416), (32, 4393515), (35, 4016928), (40, 3514812), (42, 3347440), (48, 2929010), (56, 2510580), (60, 2343208), (70, 2008464), (80, 1757406), (84, 1673720), (96, 1464505), (105, 1338976), (112, 1255290), (120, 1171604), (140, 1004232), (160, 878703), (168, 836860), (210, 669488), (224, 627645), (240, 585802), (280, 502116), (336, 418430), (420, 334744), (480, 292901), (560, 251058), (672, 209215), (840, 167372), (1120, 125529), (1680, 83686), (3360, 41843)]