54131280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{4603}}^1$

素因数の和:4633

約数の個数: 120

約数和(自身を含む): 195246432

約数和(自身を除く): 141115152

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, 4603, 5880, 9206, 11760, 13809, 18412, 23015, 27618, 32221, 36824, 46030, 55236, 64442, 69045, 73648, 92060, 96663, 110472, 128884, 138090, 161105, 184120, 193326, 220944, 225547, 257768, 276180, 322210, 368240, 386652, 451094, 483315, 515536, 552360, 644420, 676641, 773304, 902188, 966630, 1104720, 1127735, 1288840, 1353282, 1546608, 1804376, 1933260, 2255470, 2577680, 2706564, 3383205, 3608752, 3866520, 4510940, 5413128, 6766410, 7733040, 9021880, 10826256, 13532820, 18043760, 27065640, 54131280]

約数ペア:

[(1, 54131280), (2, 27065640), (3, 18043760), (4, 13532820), (5, 10826256), (6, 9021880), (7, 7733040), (8, 6766410), (10, 5413128), (12, 4510940), (14, 3866520), (15, 3608752), (16, 3383205), (20, 2706564), (21, 2577680), (24, 2255470), (28, 1933260), (30, 1804376), (35, 1546608), (40, 1353282), (42, 1288840), (48, 1127735), (49, 1104720), (56, 966630), (60, 902188), (70, 773304), (80, 676641), (84, 644420), (98, 552360), (105, 515536), (112, 483315), (120, 451094), (140, 386652), (147, 368240), (168, 322210), (196, 276180), (210, 257768), (240, 225547), (245, 220944), (280, 193326), (294, 184120), (336, 161105), (392, 138090), (420, 128884), (490, 110472), (560, 96663), (588, 92060), (735, 73648), (784, 69045), (840, 64442), (980, 55236), (1176, 46030), (1470, 36824), (1680, 32221), (1960, 27618), (2352, 23015), (2940, 18412), (3920, 13809), (4603, 11760), (5880, 9206)]