91772760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:889

約数の個数: 128

約数和(自身を含む): 294658560

約数和(自身を除く): 202885800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 41, 46, 60, 69, 82, 92, 115, 120, 123, 138, 164, 184, 205, 230, 246, 276, 328, 345, 410, 460, 492, 552, 615, 690, 811, 820, 920, 943, 984, 1230, 1380, 1622, 1640, 1886, 2433, 2460, 2760, 2829, 3244, 3772, 4055, 4715, 4866, 4920, 5658, 6488, 7544, 8110, 9430, 9732, 11316, 12165, 14145, 16220, 18653, 18860, 19464, 22632, 24330, 28290, 32440, 33251, 37306, 37720, 48660, 55959, 56580, 66502, 74612, 93265, 97320, 99753, 111918, 113160, 133004, 149224, 166255, 186530, 199506, 223836, 266008, 279795, 332510, 373060, 399012, 447672, 498765, 559590, 665020, 746120, 764773, 798024, 997530, 1119180, 1330040, 1529546, 1995060, 2238360, 2294319, 3059092, 3823865, 3990120, 4588638, 6118184, 7647730, 9177276, 11471595, 15295460, 18354552, 22943190, 30590920, 45886380, 91772760]

約数ペア:

[(1, 91772760), (2, 45886380), (3, 30590920), (4, 22943190), (5, 18354552), (6, 15295460), (8, 11471595), (10, 9177276), (12, 7647730), (15, 6118184), (20, 4588638), (23, 3990120), (24, 3823865), (30, 3059092), (40, 2294319), (41, 2238360), (46, 1995060), (60, 1529546), (69, 1330040), (82, 1119180), (92, 997530), (115, 798024), (120, 764773), (123, 746120), (138, 665020), (164, 559590), (184, 498765), (205, 447672), (230, 399012), (246, 373060), (276, 332510), (328, 279795), (345, 266008), (410, 223836), (460, 199506), (492, 186530), (552, 166255), (615, 149224), (690, 133004), (811, 113160), (820, 111918), (920, 99753), (943, 97320), (984, 93265), (1230, 74612), (1380, 66502), (1622, 56580), (1640, 55959), (1886, 48660), (2433, 37720), (2460, 37306), (2760, 33251), (2829, 32440), (3244, 28290), (3772, 24330), (4055, 22632), (4715, 19464), (4866, 18860), (4920, 18653), (5658, 16220), (6488, 14145), (7544, 12165), (8110, 11316), (9430, 9732)]