160967040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6449}}^1$

素因数の和:6484

約数の個数: 128

約数和(自身を含む): 552636000

約数和(自身を除く): 391668960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 6449, 8320, 12480, 12898, 19347, 24960, 25796, 32245, 38694, 51592, 64490, 77388, 83837, 96735, 103184, 128980, 154776, 167674, 193470, 206368, 251511, 257960, 309552, 335348, 386940, 412736, 419185, 503022, 515920, 619104, 670696, 773880, 825472, 838370, 1006044, 1031840, 1238208, 1257555, 1341392, 1547760, 1676740, 2012088, 2063680, 2476416, 2515110, 2682784, 3095520, 3353480, 4024176, 4127360, 5030220, 5365568, 6191040, 6706960, 8048352, 10060440, 10731136, 12382080, 13413920, 16096704, 20120880, 26827840, 32193408, 40241760, 53655680, 80483520, 160967040]

約数ペア:

[(1, 160967040), (2, 80483520), (3, 53655680), (4, 40241760), (5, 32193408), (6, 26827840), (8, 20120880), (10, 16096704), (12, 13413920), (13, 12382080), (15, 10731136), (16, 10060440), (20, 8048352), (24, 6706960), (26, 6191040), (30, 5365568), (32, 5030220), (39, 4127360), (40, 4024176), (48, 3353480), (52, 3095520), (60, 2682784), (64, 2515110), (65, 2476416), (78, 2063680), (80, 2012088), (96, 1676740), (104, 1547760), (120, 1341392), (128, 1257555), (130, 1238208), (156, 1031840), (160, 1006044), (192, 838370), (195, 825472), (208, 773880), (240, 670696), (260, 619104), (312, 515920), (320, 503022), (384, 419185), (390, 412736), (416, 386940), (480, 335348), (520, 309552), (624, 257960), (640, 251511), (780, 206368), (832, 193470), (960, 167674), (1040, 154776), (1248, 128980), (1560, 103184), (1664, 96735), (1920, 83837), (2080, 77388), (2496, 64490), (3120, 51592), (4160, 38694), (4992, 32245), (6240, 25796), (6449, 24960), (8320, 19347), (12480, 12898)]