1447292880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60913}}^1$

素因数の和:60946

約数の個数: 160

約数和(自身を含む): 5438401920

約数和(自身を除く): 3991109040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 60913, 121826, 182739, 243652, 304565, 365478, 487304, 548217, 609130, 670043, 730956, 913695, 974608, 1096434, 1218260, 1340086, 1461912, 1644651, 1827390, 2010129, 2192868, 2436520, 2680172, 2741085, 2923824, 3289302, 3350215, 3654780, 4020258, 4385736, 4873040, 5360344, 5482170, 6030387, 6578604, 6700430, 7309560, 8040516, 8223255, 8771472, 10050645, 10720688, 10964340, 12060774, 13157208, 13400860, 14619120, 16081032, 16446510, 18091161, 20101290, 21928680, 24121548, 26314416, 26801720, 30151935, 32162064, 32893020, 36182322, 40202580, 43857360, 48243096, 53603440, 60303870, 65786040, 72364644, 80405160, 90455805, 96486192, 120607740, 131572080, 144729288, 160810320, 180911610, 241215480, 289458576, 361823220, 482430960, 723646440, 1447292880]

約数ペア:

[(1, 1447292880), (2, 723646440), (3, 482430960), (4, 361823220), (5, 289458576), (6, 241215480), (8, 180911610), (9, 160810320), (10, 144729288), (11, 131572080), (12, 120607740), (15, 96486192), (16, 90455805), (18, 80405160), (20, 72364644), (22, 65786040), (24, 60303870), (27, 53603440), (30, 48243096), (33, 43857360), (36, 40202580), (40, 36182322), (44, 32893020), (45, 32162064), (48, 30151935), (54, 26801720), (55, 26314416), (60, 24121548), (66, 21928680), (72, 20101290), (80, 18091161), (88, 16446510), (90, 16081032), (99, 14619120), (108, 13400860), (110, 13157208), (120, 12060774), (132, 10964340), (135, 10720688), (144, 10050645), (165, 8771472), (176, 8223255), (180, 8040516), (198, 7309560), (216, 6700430), (220, 6578604), (240, 6030387), (264, 5482170), (270, 5360344), (297, 4873040), (330, 4385736), (360, 4020258), (396, 3654780), (432, 3350215), (440, 3289302), (495, 2923824), (528, 2741085), (540, 2680172), (594, 2436520), (660, 2192868), (720, 2010129), (792, 1827390), (880, 1644651), (990, 1461912), (1080, 1340086), (1188, 1218260), (1320, 1096434), (1485, 974608), (1584, 913695), (1980, 730956), (2160, 670043), (2376, 609130), (2640, 548217), (2970, 487304), (3960, 365478), (4752, 304565), (5940, 243652), (7920, 182739), (11880, 121826), (23760, 60913)]