199369470480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{830706127}}^1$

素因数の和:830706143

約数の個数: 40

約数和(自身を含む): 618045359232

約数和(自身を除く): 418675888752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 830706127, 1661412254, 2492118381, 3322824508, 4153530635, 4984236762, 6645649016, 8307061270, 9968473524, 12460591905, 13291298032, 16614122540, 19936947048, 24921183810, 33228245080, 39873894096, 49842367620, 66456490160, 99684735240, 199369470480]

約数ペア:

[(1, 199369470480), (2, 99684735240), (3, 66456490160), (4, 49842367620), (5, 39873894096), (6, 33228245080), (8, 24921183810), (10, 19936947048), (12, 16614122540), (15, 13291298032), (16, 12460591905), (20, 9968473524), (24, 8307061270), (30, 6645649016), (40, 4984236762), (48, 4153530635), (60, 3322824508), (80, 2492118381), (120, 1661412254), (240, 830706127)]