91703520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1481}}^1$

素因数の和:1545

約数の個数: 144

約数和(自身を含む): 320432112

約数和(自身を除く): 228728592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1481, 1548, 1720, 1935, 2064, 2580, 2962, 3096, 3440, 3870, 4128, 4443, 5160, 5924, 6192, 6880, 7405, 7740, 8886, 10320, 11848, 12384, 13329, 14810, 15480, 17772, 20640, 22215, 23696, 26658, 29620, 30960, 35544, 44430, 47392, 53316, 59240, 61920, 63683, 66645, 71088, 88860, 106632, 118480, 127366, 133290, 142176, 177720, 191049, 213264, 236960, 254732, 266580, 318415, 355440, 382098, 426528, 509464, 533160, 573147, 636830, 710880, 764196, 955245, 1018928, 1066320, 1146294, 1273660, 1528392, 1910490, 2037856, 2132640, 2292588, 2547320, 2865735, 3056784, 3820980, 4585176, 5094640, 5731470, 6113568, 7641960, 9170352, 10189280, 11462940, 15283920, 18340704, 22925880, 30567840, 45851760, 91703520]

約数ペア:

[(1, 91703520), (2, 45851760), (3, 30567840), (4, 22925880), (5, 18340704), (6, 15283920), (8, 11462940), (9, 10189280), (10, 9170352), (12, 7641960), (15, 6113568), (16, 5731470), (18, 5094640), (20, 4585176), (24, 3820980), (30, 3056784), (32, 2865735), (36, 2547320), (40, 2292588), (43, 2132640), (45, 2037856), (48, 1910490), (60, 1528392), (72, 1273660), (80, 1146294), (86, 1066320), (90, 1018928), (96, 955245), (120, 764196), (129, 710880), (144, 636830), (160, 573147), (172, 533160), (180, 509464), (215, 426528), (240, 382098), (258, 355440), (288, 318415), (344, 266580), (360, 254732), (387, 236960), (430, 213264), (480, 191049), (516, 177720), (645, 142176), (688, 133290), (720, 127366), (774, 118480), (860, 106632), (1032, 88860), (1290, 71088), (1376, 66645), (1440, 63683), (1481, 61920), (1548, 59240), (1720, 53316), (1935, 47392), (2064, 44430), (2580, 35544), (2962, 30960), (3096, 29620), (3440, 26658), (3870, 23696), (4128, 22215), (4443, 20640), (5160, 17772), (5924, 15480), (6192, 14810), (6880, 13329), (7405, 12384), (7740, 11848), (8886, 10320)]