87122280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6101}}^1$

素因数の和:6139

約数の個数: 128

約数和(自身を含む): 316327680

約数和(自身を除く): 229205400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 6101, 7140, 12202, 14280, 18303, 24404, 30505, 36606, 42707, 48808, 61010, 73212, 85414, 91515, 103717, 122020, 128121, 146424, 170828, 183030, 207434, 213535, 244040, 256242, 311151, 341656, 366060, 414868, 427070, 512484, 518585, 622302, 640605, 726019, 732120, 829736, 854140, 1024968, 1037170, 1244604, 1281210, 1452038, 1555755, 1708280, 2074340, 2178057, 2489208, 2562420, 2904076, 3111510, 3630095, 4148680, 4356114, 5124840, 5808152, 6223020, 7260190, 8712228, 10890285, 12446040, 14520380, 17424456, 21780570, 29040760, 43561140, 87122280]

約数ペア:

[(1, 87122280), (2, 43561140), (3, 29040760), (4, 21780570), (5, 17424456), (6, 14520380), (7, 12446040), (8, 10890285), (10, 8712228), (12, 7260190), (14, 6223020), (15, 5808152), (17, 5124840), (20, 4356114), (21, 4148680), (24, 3630095), (28, 3111510), (30, 2904076), (34, 2562420), (35, 2489208), (40, 2178057), (42, 2074340), (51, 1708280), (56, 1555755), (60, 1452038), (68, 1281210), (70, 1244604), (84, 1037170), (85, 1024968), (102, 854140), (105, 829736), (119, 732120), (120, 726019), (136, 640605), (140, 622302), (168, 518585), (170, 512484), (204, 427070), (210, 414868), (238, 366060), (255, 341656), (280, 311151), (340, 256242), (357, 244040), (408, 213535), (420, 207434), (476, 183030), (510, 170828), (595, 146424), (680, 128121), (714, 122020), (840, 103717), (952, 91515), (1020, 85414), (1190, 73212), (1428, 61010), (1785, 48808), (2040, 42707), (2380, 36606), (2856, 30505), (3570, 24404), (4760, 18303), (6101, 14280), (7140, 12202)]