61899040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3251}}^1$

素因数の和:3290

約数の個数: 96

約数和(自身を含む): 177012864

約数和(自身を除く): 115113824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3251, 3808, 4760, 6502, 9520, 13004, 16255, 19040, 22757, 26008, 32510, 45514, 52016, 55267, 65020, 91028, 104032, 110534, 113785, 130040, 182056, 221068, 227570, 260080, 276335, 364112, 386869, 442136, 455140, 520160, 552670, 728224, 773738, 884272, 910280, 1105340, 1547476, 1768544, 1820560, 1934345, 2210680, 3094952, 3641120, 3868690, 4421360, 6189904, 7737380, 8842720, 12379808, 15474760, 30949520, 61899040]

約数ペア:

[(1, 61899040), (2, 30949520), (4, 15474760), (5, 12379808), (7, 8842720), (8, 7737380), (10, 6189904), (14, 4421360), (16, 3868690), (17, 3641120), (20, 3094952), (28, 2210680), (32, 1934345), (34, 1820560), (35, 1768544), (40, 1547476), (56, 1105340), (68, 910280), (70, 884272), (80, 773738), (85, 728224), (112, 552670), (119, 520160), (136, 455140), (140, 442136), (160, 386869), (170, 364112), (224, 276335), (238, 260080), (272, 227570), (280, 221068), (340, 182056), (476, 130040), (544, 113785), (560, 110534), (595, 104032), (680, 91028), (952, 65020), (1120, 55267), (1190, 52016), (1360, 45514), (1904, 32510), (2380, 26008), (2720, 22757), (3251, 19040), (3808, 16255), (4760, 13004), (6502, 9520)]