119201960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{571}}^1$

素因数の和:906

約数の個数: 64

約数和(自身を含む): 285405120

約数和(自身を除く): 166203160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 307, 340, 571, 614, 680, 1142, 1228, 1535, 2284, 2456, 2855, 3070, 4568, 5219, 5710, 6140, 9707, 10438, 11420, 12280, 19414, 20876, 22840, 26095, 38828, 41752, 48535, 52190, 77656, 97070, 104380, 175297, 194140, 208760, 350594, 388280, 701188, 876485, 1402376, 1752970, 2980049, 3505940, 5960098, 7011880, 11920196, 14900245, 23840392, 29800490, 59600980, 119201960]

約数ペア:

[(1, 119201960), (2, 59600980), (4, 29800490), (5, 23840392), (8, 14900245), (10, 11920196), (17, 7011880), (20, 5960098), (34, 3505940), (40, 2980049), (68, 1752970), (85, 1402376), (136, 876485), (170, 701188), (307, 388280), (340, 350594), (571, 208760), (614, 194140), (680, 175297), (1142, 104380), (1228, 97070), (1535, 77656), (2284, 52190), (2456, 48535), (2855, 41752), (3070, 38828), (4568, 26095), (5219, 22840), (5710, 20876), (6140, 19414), (9707, 12280), (10438, 11420)]