56366160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:345

約数の個数: 160

約数和(自身を含む): 188559360

約数和(自身を除く): 132193200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 47, 48, 57, 60, 76, 80, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 240, 263, 282, 285, 304, 376, 380, 456, 470, 526, 564, 570, 705, 752, 760, 789, 893, 912, 940, 1052, 1128, 1140, 1315, 1410, 1520, 1578, 1786, 1880, 2104, 2256, 2280, 2630, 2679, 2820, 3156, 3572, 3760, 3945, 4208, 4465, 4560, 4997, 5260, 5358, 5640, 6312, 7144, 7890, 8930, 9994, 10520, 10716, 11280, 12361, 12624, 13395, 14288, 14991, 15780, 17860, 19988, 21040, 21432, 24722, 24985, 26790, 29982, 31560, 35720, 37083, 39976, 42864, 49444, 49970, 53580, 59964, 61805, 63120, 71440, 74166, 74955, 79952, 98888, 99940, 107160, 119928, 123610, 148332, 149910, 185415, 197776, 199880, 214320, 234859, 239856, 247220, 296664, 299820, 370830, 399760, 469718, 494440, 593328, 599640, 704577, 741660, 939436, 988880, 1174295, 1199280, 1409154, 1483320, 1878872, 2348590, 2818308, 2966640, 3522885, 3757744, 4697180, 5636616, 7045770, 9394360, 11273232, 14091540, 18788720, 28183080, 56366160]

約数ペア:

[(1, 56366160), (2, 28183080), (3, 18788720), (4, 14091540), (5, 11273232), (6, 9394360), (8, 7045770), (10, 5636616), (12, 4697180), (15, 3757744), (16, 3522885), (19, 2966640), (20, 2818308), (24, 2348590), (30, 1878872), (38, 1483320), (40, 1409154), (47, 1199280), (48, 1174295), (57, 988880), (60, 939436), (76, 741660), (80, 704577), (94, 599640), (95, 593328), (114, 494440), (120, 469718), (141, 399760), (152, 370830), (188, 299820), (190, 296664), (228, 247220), (235, 239856), (240, 234859), (263, 214320), (282, 199880), (285, 197776), (304, 185415), (376, 149910), (380, 148332), (456, 123610), (470, 119928), (526, 107160), (564, 99940), (570, 98888), (705, 79952), (752, 74955), (760, 74166), (789, 71440), (893, 63120), (912, 61805), (940, 59964), (1052, 53580), (1128, 49970), (1140, 49444), (1315, 42864), (1410, 39976), (1520, 37083), (1578, 35720), (1786, 31560), (1880, 29982), (2104, 26790), (2256, 24985), (2280, 24722), (2630, 21432), (2679, 21040), (2820, 19988), (3156, 17860), (3572, 15780), (3760, 14991), (3945, 14288), (4208, 13395), (4465, 12624), (4560, 12361), (4997, 11280), (5260, 10716), (5358, 10520), (5640, 9994), (6312, 8930), (7144, 7890)]