25327440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1213}}^1$

素因数の和:1261

約数の個数: 120

約数和(自身を含む): 88063560

約数和(自身を除く): 62736120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1213, 1305, 1392, 1740, 2088, 2320, 2426, 2610, 3480, 3639, 4176, 4852, 5220, 6065, 6960, 7278, 9704, 10440, 10917, 12130, 14556, 18195, 19408, 20880, 21834, 24260, 29112, 35177, 36390, 43668, 48520, 54585, 58224, 70354, 72780, 87336, 97040, 105531, 109170, 140708, 145560, 174672, 175885, 211062, 218340, 281416, 291120, 316593, 351770, 422124, 436680, 527655, 562832, 633186, 703540, 844248, 873360, 1055310, 1266372, 1407080, 1582965, 1688496, 2110620, 2532744, 2814160, 3165930, 4221240, 5065488, 6331860, 8442480, 12663720, 25327440]

約数ペア:

[(1, 25327440), (2, 12663720), (3, 8442480), (4, 6331860), (5, 5065488), (6, 4221240), (8, 3165930), (9, 2814160), (10, 2532744), (12, 2110620), (15, 1688496), (16, 1582965), (18, 1407080), (20, 1266372), (24, 1055310), (29, 873360), (30, 844248), (36, 703540), (40, 633186), (45, 562832), (48, 527655), (58, 436680), (60, 422124), (72, 351770), (80, 316593), (87, 291120), (90, 281416), (116, 218340), (120, 211062), (144, 175885), (145, 174672), (174, 145560), (180, 140708), (232, 109170), (240, 105531), (261, 97040), (290, 87336), (348, 72780), (360, 70354), (435, 58224), (464, 54585), (522, 48520), (580, 43668), (696, 36390), (720, 35177), (870, 29112), (1044, 24260), (1160, 21834), (1213, 20880), (1305, 19408), (1392, 18195), (1740, 14556), (2088, 12130), (2320, 10917), (2426, 10440), (2610, 9704), (3480, 7278), (3639, 6960), (4176, 6065), (4852, 5220)]