160953120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{111773}}^1$

素因数の和:111794

約数の個数: 72

約数和(自身を含む): 549257436

約数和(自身を除く): 388304316

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 111773, 223546, 335319, 447092, 558865, 670638, 894184, 1005957, 1117730, 1341276, 1676595, 1788368, 2011914, 2235460, 2682552, 3353190, 3576736, 4023828, 4470920, 5029785, 5365104, 6706380, 8047656, 8941840, 10059570, 10730208, 13412760, 16095312, 17883680, 20119140, 26825520, 32190624, 40238280, 53651040, 80476560, 160953120]

約数ペア:

[(1, 160953120), (2, 80476560), (3, 53651040), (4, 40238280), (5, 32190624), (6, 26825520), (8, 20119140), (9, 17883680), (10, 16095312), (12, 13412760), (15, 10730208), (16, 10059570), (18, 8941840), (20, 8047656), (24, 6706380), (30, 5365104), (32, 5029785), (36, 4470920), (40, 4023828), (45, 3576736), (48, 3353190), (60, 2682552), (72, 2235460), (80, 2011914), (90, 1788368), (96, 1676595), (120, 1341276), (144, 1117730), (160, 1005957), (180, 894184), (240, 670638), (288, 558865), (360, 447092), (480, 335319), (720, 223546), (1440, 111773)]