156724740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{503}}^1\times {\mathrm{577}}^1$

素因数の和:1098

約数の個数: 96

約数和(自身を含む): 489404160

約数和(自身を除く): 332679420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 503, 540, 577, 1006, 1154, 1509, 1731, 2012, 2308, 2515, 2885, 3018, 3462, 4527, 5030, 5193, 5770, 6036, 6924, 7545, 8655, 9054, 10060, 10386, 11540, 13581, 15090, 15579, 17310, 18108, 20772, 22635, 25965, 27162, 30180, 31158, 34620, 45270, 51930, 54324, 62316, 67905, 77895, 90540, 103860, 135810, 155790, 271620, 290231, 311580, 580462, 870693, 1160924, 1451155, 1741386, 2612079, 2902310, 3482772, 4353465, 5224158, 5804620, 7836237, 8706930, 10448316, 13060395, 15672474, 17413860, 26120790, 31344948, 39181185, 52241580, 78362370, 156724740]

約数ペア:

[(1, 156724740), (2, 78362370), (3, 52241580), (4, 39181185), (5, 31344948), (6, 26120790), (9, 17413860), (10, 15672474), (12, 13060395), (15, 10448316), (18, 8706930), (20, 7836237), (27, 5804620), (30, 5224158), (36, 4353465), (45, 3482772), (54, 2902310), (60, 2612079), (90, 1741386), (108, 1451155), (135, 1160924), (180, 870693), (270, 580462), (503, 311580), (540, 290231), (577, 271620), (1006, 155790), (1154, 135810), (1509, 103860), (1731, 90540), (2012, 77895), (2308, 67905), (2515, 62316), (2885, 54324), (3018, 51930), (3462, 45270), (4527, 34620), (5030, 31158), (5193, 30180), (5770, 27162), (6036, 25965), (6924, 22635), (7545, 20772), (8655, 18108), (9054, 17310), (10060, 15579), (10386, 15090), (11540, 13581)]