139896360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4919}}^1$

素因数の和:5015

約数の個数: 96

約数和(自身を含む): 460512000

約数和(自身を除く): 320615640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 4740, 4919, 5688, 7110, 9480, 9838, 14220, 14757, 19676, 24595, 28440, 29514, 39352, 44271, 49190, 59028, 73785, 88542, 98380, 118056, 147570, 177084, 196760, 221355, 295140, 354168, 388601, 442710, 590280, 777202, 885420, 1165803, 1554404, 1770840, 1943005, 2331606, 3108808, 3497409, 3886010, 4663212, 5829015, 6994818, 7772020, 9326424, 11658030, 13989636, 15544040, 17487045, 23316060, 27979272, 34974090, 46632120, 69948180, 139896360]

約数ペア:

[(1, 139896360), (2, 69948180), (3, 46632120), (4, 34974090), (5, 27979272), (6, 23316060), (8, 17487045), (9, 15544040), (10, 13989636), (12, 11658030), (15, 9326424), (18, 7772020), (20, 6994818), (24, 5829015), (30, 4663212), (36, 3886010), (40, 3497409), (45, 3108808), (60, 2331606), (72, 1943005), (79, 1770840), (90, 1554404), (120, 1165803), (158, 885420), (180, 777202), (237, 590280), (316, 442710), (360, 388601), (395, 354168), (474, 295140), (632, 221355), (711, 196760), (790, 177084), (948, 147570), (1185, 118056), (1422, 98380), (1580, 88542), (1896, 73785), (2370, 59028), (2844, 49190), (3160, 44271), (3555, 39352), (4740, 29514), (4919, 28440), (5688, 24595), (7110, 19676), (9480, 14757), (9838, 14220)]