143020512160

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2161}}^1\times {\mathrm{6781}}^1$

素因数の和:9018

約数の個数: 96

約数和(自身を含む): 343634662224

約数和(自身を除く): 200614150064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1220, 1952, 2161, 2440, 4322, 4880, 6781, 8644, 9760, 10805, 13562, 17288, 21610, 27124, 33905, 34576, 43220, 54248, 67810, 69152, 86440, 108496, 131821, 135620, 172880, 216992, 263642, 271240, 345760, 413641, 527284, 542480, 659105, 827282, 1054568, 1084960, 1318210, 1654564, 2068205, 2109136, 2636420, 3309128, 4136410, 4218272, 5272840, 6618256, 8272820, 10545680, 13236512, 14653741, 16545640, 21091360, 29307482, 33091280, 58614964, 66182560, 73268705, 117229928, 146537410, 234459856, 293074820, 468919712, 586149640, 893878201, 1172299280, 1787756402, 2344598560, 3575512804, 4469391005, 7151025608, 8938782010, 14302051216, 17877564020, 28604102432, 35755128040, 71510256080, 143020512160]

約数ペア:

[(1, 143020512160), (2, 71510256080), (4, 35755128040), (5, 28604102432), (8, 17877564020), (10, 14302051216), (16, 8938782010), (20, 7151025608), (32, 4469391005), (40, 3575512804), (61, 2344598560), (80, 1787756402), (122, 1172299280), (160, 893878201), (244, 586149640), (305, 468919712), (488, 293074820), (610, 234459856), (976, 146537410), (1220, 117229928), (1952, 73268705), (2161, 66182560), (2440, 58614964), (4322, 33091280), (4880, 29307482), (6781, 21091360), (8644, 16545640), (9760, 14653741), (10805, 13236512), (13562, 10545680), (17288, 8272820), (21610, 6618256), (27124, 5272840), (33905, 4218272), (34576, 4136410), (43220, 3309128), (54248, 2636420), (67810, 2109136), (69152, 2068205), (86440, 1654564), (108496, 1318210), (131821, 1084960), (135620, 1054568), (172880, 827282), (216992, 659105), (263642, 542480), (271240, 527284), (345760, 413641)]