73802160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{102503}}^1$

素因数の和:102522

約数の個数: 60

約数和(自身を含む): 247854672

約数和(自身を除く): 174052512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 102503, 205006, 307509, 410012, 512515, 615018, 820024, 922527, 1025030, 1230036, 1537545, 1640048, 1845054, 2050060, 2460072, 3075090, 3690108, 4100120, 4612635, 4920144, 6150180, 7380216, 8200240, 9225270, 12300360, 14760432, 18450540, 24600720, 36901080, 73802160]

約数ペア:

[(1, 73802160), (2, 36901080), (3, 24600720), (4, 18450540), (5, 14760432), (6, 12300360), (8, 9225270), (9, 8200240), (10, 7380216), (12, 6150180), (15, 4920144), (16, 4612635), (18, 4100120), (20, 3690108), (24, 3075090), (30, 2460072), (36, 2050060), (40, 1845054), (45, 1640048), (48, 1537545), (60, 1230036), (72, 1025030), (80, 922527), (90, 820024), (120, 615018), (144, 512515), (180, 410012), (240, 307509), (360, 205006), (720, 102503)]