91548080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:199

約数の個数: 160

約数和(自身を含む): 249359040

約数和(自身を除く): 157810960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 41, 52, 65, 76, 80, 82, 95, 104, 113, 130, 152, 164, 190, 205, 208, 226, 247, 260, 304, 328, 380, 410, 452, 494, 520, 533, 565, 656, 760, 779, 820, 904, 988, 1040, 1066, 1130, 1235, 1469, 1520, 1558, 1640, 1808, 1976, 2132, 2147, 2260, 2470, 2665, 2938, 3116, 3280, 3895, 3952, 4264, 4294, 4520, 4633, 4940, 5330, 5876, 6232, 7345, 7790, 8528, 8588, 9040, 9266, 9880, 10127, 10660, 10735, 11752, 12464, 14690, 15580, 17176, 18532, 19760, 20254, 21320, 21470, 23165, 23504, 27911, 29380, 31160, 34352, 37064, 40508, 42640, 42940, 46330, 50635, 55822, 58760, 60229, 62320, 74128, 81016, 85880, 88027, 92660, 101270, 111644, 117520, 120458, 139555, 162032, 171760, 176054, 185320, 202540, 223288, 240916, 279110, 301145, 352108, 370640, 405080, 440135, 446576, 481832, 558220, 602290, 704216, 810160, 880270, 963664, 1116440, 1144351, 1204580, 1408432, 1760540, 2232880, 2288702, 2409160, 3521080, 4577404, 4818320, 5721755, 7042160, 9154808, 11443510, 18309616, 22887020, 45774040, 91548080]

約数ペア:

[(1, 91548080), (2, 45774040), (4, 22887020), (5, 18309616), (8, 11443510), (10, 9154808), (13, 7042160), (16, 5721755), (19, 4818320), (20, 4577404), (26, 3521080), (38, 2409160), (40, 2288702), (41, 2232880), (52, 1760540), (65, 1408432), (76, 1204580), (80, 1144351), (82, 1116440), (95, 963664), (104, 880270), (113, 810160), (130, 704216), (152, 602290), (164, 558220), (190, 481832), (205, 446576), (208, 440135), (226, 405080), (247, 370640), (260, 352108), (304, 301145), (328, 279110), (380, 240916), (410, 223288), (452, 202540), (494, 185320), (520, 176054), (533, 171760), (565, 162032), (656, 139555), (760, 120458), (779, 117520), (820, 111644), (904, 101270), (988, 92660), (1040, 88027), (1066, 85880), (1130, 81016), (1235, 74128), (1469, 62320), (1520, 60229), (1558, 58760), (1640, 55822), (1808, 50635), (1976, 46330), (2132, 42940), (2147, 42640), (2260, 40508), (2470, 37064), (2665, 34352), (2938, 31160), (3116, 29380), (3280, 27911), (3895, 23504), (3952, 23165), (4264, 21470), (4294, 21320), (4520, 20254), (4633, 19760), (4940, 18532), (5330, 17176), (5876, 15580), (6232, 14690), (7345, 12464), (7790, 11752), (8528, 10735), (8588, 10660), (9040, 10127), (9266, 9880)]