69742560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 234178560

約数和(自身を除く): 164436000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 60, 62, 80, 86, 93, 96, 109, 120, 124, 129, 155, 160, 172, 186, 215, 218, 240, 248, 258, 310, 327, 344, 372, 430, 436, 465, 480, 496, 516, 545, 620, 645, 654, 688, 744, 860, 872, 930, 992, 1032, 1090, 1240, 1290, 1308, 1333, 1376, 1488, 1635, 1720, 1744, 1860, 2064, 2180, 2480, 2580, 2616, 2666, 2976, 3270, 3379, 3440, 3488, 3720, 3999, 4128, 4360, 4687, 4960, 5160, 5232, 5332, 6540, 6665, 6758, 6880, 7440, 7998, 8720, 9374, 10137, 10320, 10464, 10664, 13080, 13330, 13516, 14061, 14880, 15996, 16895, 17440, 18748, 19995, 20274, 20640, 21328, 23435, 26160, 26660, 27032, 28122, 31992, 33790, 37496, 39990, 40548, 42656, 46870, 50685, 52320, 53320, 54064, 56244, 63984, 67580, 70305, 74992, 79980, 81096, 93740, 101370, 106640, 108128, 112488, 127968, 135160, 140610, 145297, 149984, 159960, 162192, 187480, 202740, 213280, 224976, 270320, 281220, 290594, 319920, 324384, 374960, 405480, 435891, 449952, 540640, 562440, 581188, 639840, 726485, 749920, 810960, 871782, 1124880, 1162376, 1452970, 1621920, 1743564, 2179455, 2249760, 2324752, 2905940, 3487128, 4358910, 4649504, 5811880, 6974256, 8717820, 11623760, 13948512, 17435640, 23247520, 34871280, 69742560]

約数ペア:

[(1, 69742560), (2, 34871280), (3, 23247520), (4, 17435640), (5, 13948512), (6, 11623760), (8, 8717820), (10, 6974256), (12, 5811880), (15, 4649504), (16, 4358910), (20, 3487128), (24, 2905940), (30, 2324752), (31, 2249760), (32, 2179455), (40, 1743564), (43, 1621920), (48, 1452970), (60, 1162376), (62, 1124880), (80, 871782), (86, 810960), (93, 749920), (96, 726485), (109, 639840), (120, 581188), (124, 562440), (129, 540640), (155, 449952), (160, 435891), (172, 405480), (186, 374960), (215, 324384), (218, 319920), (240, 290594), (248, 281220), (258, 270320), (310, 224976), (327, 213280), (344, 202740), (372, 187480), (430, 162192), (436, 159960), (465, 149984), (480, 145297), (496, 140610), (516, 135160), (545, 127968), (620, 112488), (645, 108128), (654, 106640), (688, 101370), (744, 93740), (860, 81096), (872, 79980), (930, 74992), (992, 70305), (1032, 67580), (1090, 63984), (1240, 56244), (1290, 54064), (1308, 53320), (1333, 52320), (1376, 50685), (1488, 46870), (1635, 42656), (1720, 40548), (1744, 39990), (1860, 37496), (2064, 33790), (2180, 31992), (2480, 28122), (2580, 27032), (2616, 26660), (2666, 26160), (2976, 23435), (3270, 21328), (3379, 20640), (3440, 20274), (3488, 19995), (3720, 18748), (3999, 17440), (4128, 16895), (4360, 15996), (4687, 14880), (4960, 14061), (5160, 13516), (5232, 13330), (5332, 13080), (6540, 10664), (6665, 10464), (6758, 10320), (6880, 10137), (7440, 9374), (7998, 8720)]