13802160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:586

約数の個数: 80

約数和(自身を含む): 43211520

約数和(自身を除く): 29409360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 439, 524, 655, 786, 878, 1048, 1310, 1317, 1572, 1756, 1965, 2096, 2195, 2620, 2634, 3144, 3512, 3930, 4390, 5240, 5268, 6288, 6585, 7024, 7860, 8780, 10480, 10536, 13170, 15720, 17560, 21072, 26340, 31440, 35120, 52680, 57509, 105360, 115018, 172527, 230036, 287545, 345054, 460072, 575090, 690108, 862635, 920144, 1150180, 1380216, 1725270, 2300360, 2760432, 3450540, 4600720, 6901080, 13802160]

約数ペア:

[(1, 13802160), (2, 6901080), (3, 4600720), (4, 3450540), (5, 2760432), (6, 2300360), (8, 1725270), (10, 1380216), (12, 1150180), (15, 920144), (16, 862635), (20, 690108), (24, 575090), (30, 460072), (40, 345054), (48, 287545), (60, 230036), (80, 172527), (120, 115018), (131, 105360), (240, 57509), (262, 52680), (393, 35120), (439, 31440), (524, 26340), (655, 21072), (786, 17560), (878, 15720), (1048, 13170), (1310, 10536), (1317, 10480), (1572, 8780), (1756, 7860), (1965, 7024), (2096, 6585), (2195, 6288), (2620, 5268), (2634, 5240), (3144, 4390), (3512, 3930)]