336680440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{1249}}^1$

素因数の和:1576

約数の個数: 64

約数和(自身を含む): 793800000

約数和(自身を除く): 457119560

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 293, 460, 586, 920, 1172, 1249, 1465, 2344, 2498, 2930, 4996, 5860, 6245, 6739, 9992, 11720, 12490, 13478, 24980, 26956, 28727, 33695, 49960, 53912, 57454, 67390, 114908, 134780, 143635, 229816, 269560, 287270, 365957, 574540, 731914, 1149080, 1463828, 1829785, 2927656, 3659570, 7319140, 8417011, 14638280, 16834022, 33668044, 42085055, 67336088, 84170110, 168340220, 336680440]

約数ペア:

[(1, 336680440), (2, 168340220), (4, 84170110), (5, 67336088), (8, 42085055), (10, 33668044), (20, 16834022), (23, 14638280), (40, 8417011), (46, 7319140), (92, 3659570), (115, 2927656), (184, 1829785), (230, 1463828), (293, 1149080), (460, 731914), (586, 574540), (920, 365957), (1172, 287270), (1249, 269560), (1465, 229816), (2344, 143635), (2498, 134780), (2930, 114908), (4996, 67390), (5860, 57454), (6245, 53912), (6739, 49960), (9992, 33695), (11720, 28727), (12490, 26956), (13478, 24980)]