105955520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1030

約数の個数: 112

約数和(自身を含む): 284414976

約数和(自身を除く): 178459456

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 682, 704, 880, 971, 992, 1240, 1364, 1705, 1760, 1942, 1984, 2480, 2728, 3410, 3520, 3884, 4855, 4960, 5456, 6820, 7768, 9710, 9920, 10681, 10912, 13640, 15536, 19420, 21362, 21824, 27280, 30101, 31072, 38840, 42724, 53405, 54560, 60202, 62144, 77680, 85448, 106810, 109120, 120404, 150505, 155360, 170896, 213620, 240808, 301010, 310720, 331111, 341792, 427240, 481616, 602020, 662222, 683584, 854480, 963232, 1204040, 1324444, 1655555, 1708960, 1926464, 2408080, 2648888, 3311110, 3417920, 4816160, 5297776, 6622220, 9632320, 10595552, 13244440, 21191104, 26488880, 52977760, 105955520]

約数ペア:

[(1, 105955520), (2, 52977760), (4, 26488880), (5, 21191104), (8, 13244440), (10, 10595552), (11, 9632320), (16, 6622220), (20, 5297776), (22, 4816160), (31, 3417920), (32, 3311110), (40, 2648888), (44, 2408080), (55, 1926464), (62, 1708960), (64, 1655555), (80, 1324444), (88, 1204040), (110, 963232), (124, 854480), (155, 683584), (160, 662222), (176, 602020), (220, 481616), (248, 427240), (310, 341792), (320, 331111), (341, 310720), (352, 301010), (440, 240808), (496, 213620), (620, 170896), (682, 155360), (704, 150505), (880, 120404), (971, 109120), (992, 106810), (1240, 85448), (1364, 77680), (1705, 62144), (1760, 60202), (1942, 54560), (1984, 53405), (2480, 42724), (2728, 38840), (3410, 31072), (3520, 30101), (3884, 27280), (4855, 21824), (4960, 21362), (5456, 19420), (6820, 15536), (7768, 13640), (9710, 10912), (9920, 10681)]