156949410480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{673487}}^1$

素因数の和:674474

約数の個数: 80

約数和(自身を含む): 487044969984

約数和(自身を除く): 330095559504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 971, 1942, 2913, 3884, 4855, 5826, 7768, 9710, 11652, 14565, 15536, 19420, 23304, 29130, 38840, 46608, 58260, 77680, 116520, 233040, 673487, 1346974, 2020461, 2693948, 3367435, 4040922, 5387896, 6734870, 8081844, 10102305, 10775792, 13469740, 16163688, 20204610, 26939480, 32327376, 40409220, 53878960, 80818440, 161636880, 653955877, 1307911754, 1961867631, 2615823508, 3269779385, 3923735262, 5231647016, 6539558770, 7847470524, 9809338155, 10463294032, 13079117540, 15694941048, 19618676310, 26158235080, 31389882096, 39237352620, 52316470160, 78474705240, 156949410480]

約数ペア:

[(1, 156949410480), (2, 78474705240), (3, 52316470160), (4, 39237352620), (5, 31389882096), (6, 26158235080), (8, 19618676310), (10, 15694941048), (12, 13079117540), (15, 10463294032), (16, 9809338155), (20, 7847470524), (24, 6539558770), (30, 5231647016), (40, 3923735262), (48, 3269779385), (60, 2615823508), (80, 1961867631), (120, 1307911754), (240, 653955877), (971, 161636880), (1942, 80818440), (2913, 53878960), (3884, 40409220), (4855, 32327376), (5826, 26939480), (7768, 20204610), (9710, 16163688), (11652, 13469740), (14565, 10775792), (15536, 10102305), (19420, 8081844), (23304, 6734870), (29130, 5387896), (38840, 4040922), (46608, 3367435), (58260, 2693948), (77680, 2020461), (116520, 1346974), (233040, 673487)]