56052840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{883}}^1$

素因数の和:943

約数の個数: 96

約数和(自身を含む): 175986720

約数和(自身を除く): 119933880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 529, 552, 690, 883, 920, 1058, 1380, 1587, 1766, 2116, 2645, 2649, 2760, 3174, 3532, 4232, 4415, 5290, 5298, 6348, 7064, 7935, 8830, 10580, 10596, 12696, 13245, 15870, 17660, 20309, 21160, 21192, 26490, 31740, 35320, 40618, 52980, 60927, 63480, 81236, 101545, 105960, 121854, 162472, 203090, 243708, 304635, 406180, 467107, 487416, 609270, 812360, 934214, 1218540, 1401321, 1868428, 2335535, 2437080, 2802642, 3736856, 4671070, 5605284, 7006605, 9342140, 11210568, 14013210, 18684280, 28026420, 56052840]

約数ペア:

[(1, 56052840), (2, 28026420), (3, 18684280), (4, 14013210), (5, 11210568), (6, 9342140), (8, 7006605), (10, 5605284), (12, 4671070), (15, 3736856), (20, 2802642), (23, 2437080), (24, 2335535), (30, 1868428), (40, 1401321), (46, 1218540), (60, 934214), (69, 812360), (92, 609270), (115, 487416), (120, 467107), (138, 406180), (184, 304635), (230, 243708), (276, 203090), (345, 162472), (460, 121854), (529, 105960), (552, 101545), (690, 81236), (883, 63480), (920, 60927), (1058, 52980), (1380, 40618), (1587, 35320), (1766, 31740), (2116, 26490), (2645, 21192), (2649, 21160), (2760, 20309), (3174, 17660), (3532, 15870), (4232, 13245), (4415, 12696), (5290, 10596), (5298, 10580), (6348, 8830), (7064, 7935)]