136870320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6871}}^1$

素因数の和:6970

約数の個数: 80

約数和(自身を含む): 429472512

約数和(自身を除く): 292602192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6640, 6871, 9960, 13742, 19920, 20613, 27484, 34355, 41226, 54968, 68710, 82452, 103065, 109936, 137420, 164904, 206130, 274840, 329808, 412260, 549680, 570293, 824520, 1140586, 1649040, 1710879, 2281172, 2851465, 3421758, 4562344, 5702930, 6843516, 8554395, 9124688, 11405860, 13687032, 17108790, 22811720, 27374064, 34217580, 45623440, 68435160, 136870320]

約数ペア:

[(1, 136870320), (2, 68435160), (3, 45623440), (4, 34217580), (5, 27374064), (6, 22811720), (8, 17108790), (10, 13687032), (12, 11405860), (15, 9124688), (16, 8554395), (20, 6843516), (24, 5702930), (30, 4562344), (40, 3421758), (48, 2851465), (60, 2281172), (80, 1710879), (83, 1649040), (120, 1140586), (166, 824520), (240, 570293), (249, 549680), (332, 412260), (415, 329808), (498, 274840), (664, 206130), (830, 164904), (996, 137420), (1245, 109936), (1328, 103065), (1660, 82452), (1992, 68710), (2490, 54968), (3320, 41226), (3984, 34355), (4980, 27484), (6640, 20613), (6871, 19920), (9960, 13742)]