364289560

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{863}}^1$

素因数の和:1108

約数の個数: 64

約数和(自身を含む): 838874880

約数和(自身を除く): 474585320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 173, 244, 305, 346, 488, 610, 692, 863, 865, 1220, 1384, 1726, 1730, 2440, 3452, 3460, 4315, 6904, 6920, 8630, 10553, 17260, 21106, 34520, 42212, 52643, 52765, 84424, 105286, 105530, 149299, 210572, 211060, 263215, 298598, 421144, 422120, 526430, 597196, 746495, 1052860, 1194392, 1492990, 2105720, 2985980, 5971960, 9107239, 18214478, 36428956, 45536195, 72857912, 91072390, 182144780, 364289560]

約数ペア:

[(1, 364289560), (2, 182144780), (4, 91072390), (5, 72857912), (8, 45536195), (10, 36428956), (20, 18214478), (40, 9107239), (61, 5971960), (122, 2985980), (173, 2105720), (244, 1492990), (305, 1194392), (346, 1052860), (488, 746495), (610, 597196), (692, 526430), (863, 422120), (865, 421144), (1220, 298598), (1384, 263215), (1726, 211060), (1730, 210572), (2440, 149299), (3452, 105530), (3460, 105286), (4315, 84424), (6904, 52765), (6920, 52643), (8630, 42212), (10553, 34520), (17260, 21106)]