12663720

素因数分解:

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

素因数の和:1259

約数の個数: 96

約数和(自身を含む): 42611400

約数和(自身を除く): 29947680

約数列:

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

約数ペア:

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