83921040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{16651}}^1$

素因数の和:16677

約数の個数: 120

約数和(自身を含む): 322116288

約数和(自身を除く): 238195248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 16651, 33302, 49953, 66604, 83255, 99906, 116557, 133208, 149859, 166510, 199812, 233114, 249765, 266416, 299718, 333020, 349671, 399624, 466228, 499530, 582785, 599436, 666040, 699342, 749295, 799248, 932456, 999060, 1049013, 1165570, 1198872, 1332080, 1398684, 1498590, 1748355, 1864912, 1998120, 2098026, 2331140, 2397744, 2797368, 2997180, 3496710, 3996240, 4196052, 4662280, 5245065, 5594736, 5994360, 6993420, 8392104, 9324560, 10490130, 11988720, 13986840, 16784208, 20980260, 27973680, 41960520, 83921040]

約数ペア:

[(1, 83921040), (2, 41960520), (3, 27973680), (4, 20980260), (5, 16784208), (6, 13986840), (7, 11988720), (8, 10490130), (9, 9324560), (10, 8392104), (12, 6993420), (14, 5994360), (15, 5594736), (16, 5245065), (18, 4662280), (20, 4196052), (21, 3996240), (24, 3496710), (28, 2997180), (30, 2797368), (35, 2397744), (36, 2331140), (40, 2098026), (42, 1998120), (45, 1864912), (48, 1748355), (56, 1498590), (60, 1398684), (63, 1332080), (70, 1198872), (72, 1165570), (80, 1049013), (84, 999060), (90, 932456), (105, 799248), (112, 749295), (120, 699342), (126, 666040), (140, 599436), (144, 582785), (168, 499530), (180, 466228), (210, 399624), (240, 349671), (252, 333020), (280, 299718), (315, 266416), (336, 249765), (360, 233114), (420, 199812), (504, 166510), (560, 149859), (630, 133208), (720, 116557), (840, 99906), (1008, 83255), (1260, 66604), (1680, 49953), (2520, 33302), (5040, 16651)]