485633880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4051}}^1$

素因数の和:4111

約数の個数: 160

約数和(自身を含む): 1676798640

約数和(自身を除く): 1191164760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 216, 222, 270, 296, 324, 333, 360, 370, 405, 444, 540, 555, 648, 666, 740, 810, 888, 999, 1080, 1110, 1332, 1480, 1620, 1665, 1998, 2220, 2664, 2997, 3240, 3330, 3996, 4051, 4440, 4995, 5994, 6660, 7992, 8102, 9990, 11988, 12153, 13320, 14985, 16204, 19980, 20255, 23976, 24306, 29970, 32408, 36459, 39960, 40510, 48612, 59940, 60765, 72918, 81020, 97224, 109377, 119880, 121530, 145836, 149887, 162040, 182295, 218754, 243060, 291672, 299774, 328131, 364590, 437508, 449661, 486120, 546885, 599548, 656262, 729180, 749435, 875016, 899322, 1093770, 1199096, 1312524, 1348983, 1458360, 1498870, 1640655, 1798644, 2187540, 2248305, 2625048, 2697966, 2997740, 3281310, 3597288, 4046949, 4375080, 4496610, 5395932, 5995480, 6562620, 6744915, 8093898, 8993220, 10791864, 12140847, 13125240, 13489830, 16187796, 17986440, 20234745, 24281694, 26979660, 32375592, 40469490, 48563388, 53959320, 60704235, 80938980, 97126776, 121408470, 161877960, 242816940, 485633880]

約数ペア:

[(1, 485633880), (2, 242816940), (3, 161877960), (4, 121408470), (5, 97126776), (6, 80938980), (8, 60704235), (9, 53959320), (10, 48563388), (12, 40469490), (15, 32375592), (18, 26979660), (20, 24281694), (24, 20234745), (27, 17986440), (30, 16187796), (36, 13489830), (37, 13125240), (40, 12140847), (45, 10791864), (54, 8993220), (60, 8093898), (72, 6744915), (74, 6562620), (81, 5995480), (90, 5395932), (108, 4496610), (111, 4375080), (120, 4046949), (135, 3597288), (148, 3281310), (162, 2997740), (180, 2697966), (185, 2625048), (216, 2248305), (222, 2187540), (270, 1798644), (296, 1640655), (324, 1498870), (333, 1458360), (360, 1348983), (370, 1312524), (405, 1199096), (444, 1093770), (540, 899322), (555, 875016), (648, 749435), (666, 729180), (740, 656262), (810, 599548), (888, 546885), (999, 486120), (1080, 449661), (1110, 437508), (1332, 364590), (1480, 328131), (1620, 299774), (1665, 291672), (1998, 243060), (2220, 218754), (2664, 182295), (2997, 162040), (3240, 149887), (3330, 145836), (3996, 121530), (4051, 119880), (4440, 109377), (4995, 97224), (5994, 81020), (6660, 72918), (7992, 60765), (8102, 59940), (9990, 48612), (11988, 40510), (12153, 39960), (13320, 36459), (14985, 32408), (16204, 29970), (19980, 24306), (20255, 23976)]