48557040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{4129}}^1$

素因数の和:4159

約数の個数: 120

約数和(自身を含む): 175145040

約数和(自身を除く): 126588000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 4129, 5880, 8258, 11760, 12387, 16516, 20645, 24774, 28903, 33032, 41290, 49548, 57806, 61935, 66064, 82580, 86709, 99096, 115612, 123870, 144515, 165160, 173418, 198192, 202321, 231224, 247740, 289030, 330320, 346836, 404642, 433545, 462448, 495480, 578060, 606963, 693672, 809284, 867090, 990960, 1011605, 1156120, 1213926, 1387344, 1618568, 1734180, 2023210, 2312240, 2427852, 3034815, 3237136, 3468360, 4046420, 4855704, 6069630, 6936720, 8092840, 9711408, 12139260, 16185680, 24278520, 48557040]

約数ペア:

[(1, 48557040), (2, 24278520), (3, 16185680), (4, 12139260), (5, 9711408), (6, 8092840), (7, 6936720), (8, 6069630), (10, 4855704), (12, 4046420), (14, 3468360), (15, 3237136), (16, 3034815), (20, 2427852), (21, 2312240), (24, 2023210), (28, 1734180), (30, 1618568), (35, 1387344), (40, 1213926), (42, 1156120), (48, 1011605), (49, 990960), (56, 867090), (60, 809284), (70, 693672), (80, 606963), (84, 578060), (98, 495480), (105, 462448), (112, 433545), (120, 404642), (140, 346836), (147, 330320), (168, 289030), (196, 247740), (210, 231224), (240, 202321), (245, 198192), (280, 173418), (294, 165160), (336, 144515), (392, 123870), (420, 115612), (490, 99096), (560, 86709), (588, 82580), (735, 66064), (784, 61935), (840, 57806), (980, 49548), (1176, 41290), (1470, 33032), (1680, 28903), (1960, 24774), (2352, 20645), (2940, 16516), (3920, 12387), (4129, 11760), (5880, 8258)]