69696960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1018

約数の個数: 112

約数和(自身を含む): 224332800

約数和(自身を除く): 154635840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 790, 919, 948, 960, 1185, 1264, 1580, 1838, 1896, 2370, 2528, 2757, 3160, 3676, 3792, 4595, 4740, 5056, 5514, 6320, 7352, 7584, 9190, 9480, 11028, 12640, 13785, 14704, 15168, 18380, 18960, 22056, 25280, 27570, 29408, 36760, 37920, 44112, 55140, 58816, 72601, 73520, 75840, 88224, 110280, 145202, 147040, 176448, 217803, 220560, 290404, 294080, 363005, 435606, 441120, 580808, 726010, 871212, 882240, 1089015, 1161616, 1452020, 1742424, 2178030, 2323232, 2904040, 3484848, 4356060, 4646464, 5808080, 6969696, 8712120, 11616160, 13939392, 17424240, 23232320, 34848480, 69696960]

約数ペア:

[(1, 69696960), (2, 34848480), (3, 23232320), (4, 17424240), (5, 13939392), (6, 11616160), (8, 8712120), (10, 6969696), (12, 5808080), (15, 4646464), (16, 4356060), (20, 3484848), (24, 2904040), (30, 2323232), (32, 2178030), (40, 1742424), (48, 1452020), (60, 1161616), (64, 1089015), (79, 882240), (80, 871212), (96, 726010), (120, 580808), (158, 441120), (160, 435606), (192, 363005), (237, 294080), (240, 290404), (316, 220560), (320, 217803), (395, 176448), (474, 147040), (480, 145202), (632, 110280), (790, 88224), (919, 75840), (948, 73520), (960, 72601), (1185, 58816), (1264, 55140), (1580, 44112), (1838, 37920), (1896, 36760), (2370, 29408), (2528, 27570), (2757, 25280), (3160, 22056), (3676, 18960), (3792, 18380), (4595, 15168), (4740, 14704), (5056, 13785), (5514, 12640), (6320, 11028), (7352, 9480), (7584, 9190)]