63459760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:435

約数の個数: 160

約数和(自身を含む): 189987840

約数和(自身を除く): 126528080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 80, 91, 92, 104, 112, 115, 130, 140, 161, 182, 184, 208, 230, 260, 280, 299, 322, 364, 368, 379, 455, 460, 520, 560, 598, 644, 728, 758, 805, 910, 920, 1040, 1196, 1288, 1456, 1495, 1516, 1610, 1820, 1840, 1895, 2093, 2392, 2576, 2653, 2990, 3032, 3220, 3640, 3790, 4186, 4784, 4927, 5306, 5980, 6064, 6440, 7280, 7580, 8372, 8717, 9854, 10465, 10612, 11960, 12880, 13265, 15160, 16744, 17434, 19708, 20930, 21224, 23920, 24635, 26530, 30320, 33488, 34489, 34868, 39416, 41860, 42448, 43585, 49270, 53060, 61019, 68978, 69736, 78832, 83720, 87170, 98540, 106120, 113321, 122038, 137956, 139472, 167440, 172445, 174340, 197080, 212240, 226642, 244076, 275912, 305095, 344890, 348680, 394160, 453284, 488152, 551824, 566605, 610190, 689780, 697360, 793247, 906568, 976304, 1133210, 1220380, 1379560, 1586494, 1813136, 2266420, 2440760, 2759120, 3172988, 3966235, 4532840, 4881520, 6345976, 7932470, 9065680, 12691952, 15864940, 31729880, 63459760]

約数ペア:

[(1, 63459760), (2, 31729880), (4, 15864940), (5, 12691952), (7, 9065680), (8, 7932470), (10, 6345976), (13, 4881520), (14, 4532840), (16, 3966235), (20, 3172988), (23, 2759120), (26, 2440760), (28, 2266420), (35, 1813136), (40, 1586494), (46, 1379560), (52, 1220380), (56, 1133210), (65, 976304), (70, 906568), (80, 793247), (91, 697360), (92, 689780), (104, 610190), (112, 566605), (115, 551824), (130, 488152), (140, 453284), (161, 394160), (182, 348680), (184, 344890), (208, 305095), (230, 275912), (260, 244076), (280, 226642), (299, 212240), (322, 197080), (364, 174340), (368, 172445), (379, 167440), (455, 139472), (460, 137956), (520, 122038), (560, 113321), (598, 106120), (644, 98540), (728, 87170), (758, 83720), (805, 78832), (910, 69736), (920, 68978), (1040, 61019), (1196, 53060), (1288, 49270), (1456, 43585), (1495, 42448), (1516, 41860), (1610, 39416), (1820, 34868), (1840, 34489), (1895, 33488), (2093, 30320), (2392, 26530), (2576, 24635), (2653, 23920), (2990, 21224), (3032, 20930), (3220, 19708), (3640, 17434), (3790, 16744), (4186, 15160), (4784, 13265), (4927, 12880), (5306, 11960), (5980, 10612), (6064, 10465), (6440, 9854), (7280, 8717), (7580, 8372)]