425124480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20129}}^1$

素因数の和:20162

約数の個数: 128

約数和(自身を含む): 1478347200

約数和(自身を除く): 1053222720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 20129, 21120, 40258, 60387, 80516, 100645, 120774, 161032, 201290, 221419, 241548, 301935, 322064, 402580, 442838, 483096, 603870, 644128, 664257, 805160, 885676, 966192, 1107095, 1207740, 1288256, 1328514, 1610320, 1771352, 1932384, 2214190, 2415480, 2576512, 2657028, 3220640, 3321285, 3542704, 3864768, 4428380, 4830960, 5314056, 6441280, 6642570, 7085408, 7729536, 8856760, 9661920, 10628112, 12882560, 13285140, 14170816, 17713520, 19323840, 21256224, 26570280, 28341632, 35427040, 38647680, 42512448, 53140560, 70854080, 85024896, 106281120, 141708160, 212562240, 425124480]

約数ペア:

[(1, 425124480), (2, 212562240), (3, 141708160), (4, 106281120), (5, 85024896), (6, 70854080), (8, 53140560), (10, 42512448), (11, 38647680), (12, 35427040), (15, 28341632), (16, 26570280), (20, 21256224), (22, 19323840), (24, 17713520), (30, 14170816), (32, 13285140), (33, 12882560), (40, 10628112), (44, 9661920), (48, 8856760), (55, 7729536), (60, 7085408), (64, 6642570), (66, 6441280), (80, 5314056), (88, 4830960), (96, 4428380), (110, 3864768), (120, 3542704), (128, 3321285), (132, 3220640), (160, 2657028), (165, 2576512), (176, 2415480), (192, 2214190), (220, 1932384), (240, 1771352), (264, 1610320), (320, 1328514), (330, 1288256), (352, 1207740), (384, 1107095), (440, 966192), (480, 885676), (528, 805160), (640, 664257), (660, 644128), (704, 603870), (880, 483096), (960, 442838), (1056, 402580), (1320, 322064), (1408, 301935), (1760, 241548), (1920, 221419), (2112, 201290), (2640, 161032), (3520, 120774), (4224, 100645), (5280, 80516), (7040, 60387), (10560, 40258), (20129, 21120)]