205193760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1459}}^1$

素因数の和:1770

約数の個数: 96

約数和(自身を含む): 649010880

約数和(自身を除く): 443817120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 293, 480, 586, 879, 1172, 1459, 1465, 1758, 2344, 2918, 2930, 3516, 4377, 4395, 4688, 5836, 5860, 7032, 7295, 8754, 8790, 9376, 11672, 11720, 14064, 14590, 17508, 17580, 21885, 23344, 23440, 28128, 29180, 35016, 35160, 43770, 46688, 46880, 58360, 70032, 70320, 87540, 116720, 140064, 140640, 175080, 233440, 350160, 427487, 700320, 854974, 1282461, 1709948, 2137435, 2564922, 3419896, 4274870, 5129844, 6412305, 6839792, 8549740, 10259688, 12824610, 13679584, 17099480, 20519376, 25649220, 34198960, 41038752, 51298440, 68397920, 102596880, 205193760]

約数ペア:

[(1, 205193760), (2, 102596880), (3, 68397920), (4, 51298440), (5, 41038752), (6, 34198960), (8, 25649220), (10, 20519376), (12, 17099480), (15, 13679584), (16, 12824610), (20, 10259688), (24, 8549740), (30, 6839792), (32, 6412305), (40, 5129844), (48, 4274870), (60, 3419896), (80, 2564922), (96, 2137435), (120, 1709948), (160, 1282461), (240, 854974), (293, 700320), (480, 427487), (586, 350160), (879, 233440), (1172, 175080), (1459, 140640), (1465, 140064), (1758, 116720), (2344, 87540), (2918, 70320), (2930, 70032), (3516, 58360), (4377, 46880), (4395, 46688), (4688, 43770), (5836, 35160), (5860, 35016), (7032, 29180), (7295, 28128), (8754, 23440), (8790, 23344), (9376, 21885), (11672, 17580), (11720, 17508), (14064, 14590)]