460238520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28837}}^1$

素因数の和:28877

約数の個数: 128

約数和(自身を含む): 1661068800

約数和(自身を除く): 1200830280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 28837, 57674, 86511, 115348, 144185, 173022, 201859, 230696, 288370, 346044, 403718, 432555, 547903, 576740, 605577, 692088, 807436, 865110, 1009295, 1095806, 1153480, 1211154, 1614872, 1643709, 1730220, 2018590, 2191612, 2422308, 2739515, 3027885, 3287418, 3460440, 3835321, 4037180, 4383224, 4844616, 5479030, 6055770, 6574836, 7670642, 8074360, 8218545, 10958060, 11505963, 12111540, 13149672, 15341284, 16437090, 19176605, 21916120, 23011926, 24223080, 30682568, 32874180, 38353210, 46023852, 57529815, 65748360, 76706420, 92047704, 115059630, 153412840, 230119260, 460238520]

約数ペア:

[(1, 460238520), (2, 230119260), (3, 153412840), (4, 115059630), (5, 92047704), (6, 76706420), (7, 65748360), (8, 57529815), (10, 46023852), (12, 38353210), (14, 32874180), (15, 30682568), (19, 24223080), (20, 23011926), (21, 21916120), (24, 19176605), (28, 16437090), (30, 15341284), (35, 13149672), (38, 12111540), (40, 11505963), (42, 10958060), (56, 8218545), (57, 8074360), (60, 7670642), (70, 6574836), (76, 6055770), (84, 5479030), (95, 4844616), (105, 4383224), (114, 4037180), (120, 3835321), (133, 3460440), (140, 3287418), (152, 3027885), (168, 2739515), (190, 2422308), (210, 2191612), (228, 2018590), (266, 1730220), (280, 1643709), (285, 1614872), (380, 1211154), (399, 1153480), (420, 1095806), (456, 1009295), (532, 865110), (570, 807436), (665, 692088), (760, 605577), (798, 576740), (840, 547903), (1064, 432555), (1140, 403718), (1330, 346044), (1596, 288370), (1995, 230696), (2280, 201859), (2660, 173022), (3192, 144185), (3990, 115348), (5320, 86511), (7980, 57674), (15960, 28837)]