83528880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 272363520

約数和(自身を除く): 188834640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 103, 109, 120, 124, 155, 186, 206, 218, 240, 248, 309, 310, 327, 372, 412, 436, 465, 496, 515, 545, 618, 620, 654, 744, 824, 872, 930, 1030, 1090, 1236, 1240, 1308, 1488, 1545, 1635, 1648, 1744, 1860, 2060, 2180, 2472, 2480, 2616, 3090, 3193, 3270, 3379, 3720, 4120, 4360, 4944, 5232, 6180, 6386, 6540, 6758, 7440, 8240, 8720, 9579, 10137, 11227, 12360, 12772, 13080, 13516, 15965, 16895, 19158, 20274, 22454, 24720, 25544, 26160, 27032, 31930, 33681, 33790, 38316, 40548, 44908, 47895, 50685, 51088, 54064, 56135, 63860, 67362, 67580, 76632, 81096, 89816, 95790, 101370, 112270, 127720, 134724, 135160, 153264, 162192, 168405, 179632, 191580, 202740, 224540, 255440, 269448, 270320, 336810, 348037, 383160, 405480, 449080, 538896, 673620, 696074, 766320, 810960, 898160, 1044111, 1347240, 1392148, 1740185, 2088222, 2694480, 2784296, 3480370, 4176444, 5220555, 5568592, 6960740, 8352888, 10441110, 13921480, 16705776, 20882220, 27842960, 41764440, 83528880]

約数ペア:

[(1, 83528880), (2, 41764440), (3, 27842960), (4, 20882220), (5, 16705776), (6, 13921480), (8, 10441110), (10, 8352888), (12, 6960740), (15, 5568592), (16, 5220555), (20, 4176444), (24, 3480370), (30, 2784296), (31, 2694480), (40, 2088222), (48, 1740185), (60, 1392148), (62, 1347240), (80, 1044111), (93, 898160), (103, 810960), (109, 766320), (120, 696074), (124, 673620), (155, 538896), (186, 449080), (206, 405480), (218, 383160), (240, 348037), (248, 336810), (309, 270320), (310, 269448), (327, 255440), (372, 224540), (412, 202740), (436, 191580), (465, 179632), (496, 168405), (515, 162192), (545, 153264), (618, 135160), (620, 134724), (654, 127720), (744, 112270), (824, 101370), (872, 95790), (930, 89816), (1030, 81096), (1090, 76632), (1236, 67580), (1240, 67362), (1308, 63860), (1488, 56135), (1545, 54064), (1635, 51088), (1648, 50685), (1744, 47895), (1860, 44908), (2060, 40548), (2180, 38316), (2472, 33790), (2480, 33681), (2616, 31930), (3090, 27032), (3193, 26160), (3270, 25544), (3379, 24720), (3720, 22454), (4120, 20274), (4360, 19158), (4944, 16895), (5232, 15965), (6180, 13516), (6386, 13080), (6540, 12772), (6758, 12360), (7440, 11227), (8240, 10137), (8720, 9579)]