166351920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1193}}^1$

素因数の和:1299

約数の個数: 160

約数和(自身を含む): 596961792

約数和(自身を除く): 430609872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 83, 84, 105, 112, 120, 140, 166, 168, 210, 240, 249, 280, 332, 336, 415, 420, 498, 560, 581, 664, 830, 840, 996, 1162, 1193, 1245, 1328, 1660, 1680, 1743, 1992, 2324, 2386, 2490, 2905, 3320, 3486, 3579, 3984, 4648, 4772, 4980, 5810, 5965, 6640, 6972, 7158, 8351, 8715, 9296, 9544, 9960, 11620, 11930, 13944, 14316, 16702, 17430, 17895, 19088, 19920, 23240, 23860, 25053, 27888, 28632, 33404, 34860, 35790, 41755, 46480, 47720, 50106, 57264, 66808, 69720, 71580, 83510, 95440, 99019, 100212, 125265, 133616, 139440, 143160, 167020, 198038, 200424, 250530, 286320, 297057, 334040, 396076, 400848, 495095, 501060, 594114, 668080, 693133, 792152, 990190, 1002120, 1188228, 1386266, 1485285, 1584304, 1980380, 2004240, 2079399, 2376456, 2772532, 2970570, 3465665, 3960760, 4158798, 4752912, 5545064, 5941140, 6931330, 7921520, 8317596, 10396995, 11090128, 11882280, 13862660, 16635192, 20793990, 23764560, 27725320, 33270384, 41587980, 55450640, 83175960, 166351920]

約数ペア:

[(1, 166351920), (2, 83175960), (3, 55450640), (4, 41587980), (5, 33270384), (6, 27725320), (7, 23764560), (8, 20793990), (10, 16635192), (12, 13862660), (14, 11882280), (15, 11090128), (16, 10396995), (20, 8317596), (21, 7921520), (24, 6931330), (28, 5941140), (30, 5545064), (35, 4752912), (40, 4158798), (42, 3960760), (48, 3465665), (56, 2970570), (60, 2772532), (70, 2376456), (80, 2079399), (83, 2004240), (84, 1980380), (105, 1584304), (112, 1485285), (120, 1386266), (140, 1188228), (166, 1002120), (168, 990190), (210, 792152), (240, 693133), (249, 668080), (280, 594114), (332, 501060), (336, 495095), (415, 400848), (420, 396076), (498, 334040), (560, 297057), (581, 286320), (664, 250530), (830, 200424), (840, 198038), (996, 167020), (1162, 143160), (1193, 139440), (1245, 133616), (1328, 125265), (1660, 100212), (1680, 99019), (1743, 95440), (1992, 83510), (2324, 71580), (2386, 69720), (2490, 66808), (2905, 57264), (3320, 50106), (3486, 47720), (3579, 46480), (3984, 41755), (4648, 35790), (4772, 34860), (4980, 33404), (5810, 28632), (5965, 27888), (6640, 25053), (6972, 23860), (7158, 23240), (8351, 19920), (8715, 19088), (9296, 17895), (9544, 17430), (9960, 16702), (11620, 14316), (11930, 13944)]