55993080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 199221120

約数和(自身を除く): 143228040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 169, 195, 220, 251, 260, 264, 286, 312, 330, 338, 390, 429, 440, 502, 507, 520, 572, 660, 676, 715, 753, 780, 845, 858, 1004, 1014, 1144, 1255, 1320, 1352, 1430, 1506, 1560, 1690, 1716, 1859, 2008, 2028, 2145, 2510, 2535, 2761, 2860, 3012, 3263, 3380, 3432, 3718, 3765, 4056, 4290, 5020, 5070, 5522, 5577, 5720, 6024, 6526, 6760, 7436, 7530, 8283, 8580, 9295, 9789, 10040, 10140, 11044, 11154, 13052, 13805, 14872, 15060, 16315, 16566, 17160, 18590, 19578, 20280, 22088, 22308, 26104, 27610, 27885, 30120, 32630, 33132, 35893, 37180, 39156, 41415, 42419, 44616, 48945, 55220, 55770, 65260, 66264, 71786, 74360, 78312, 82830, 84838, 97890, 107679, 110440, 111540, 127257, 130520, 143572, 165660, 169676, 179465, 195780, 212095, 215358, 223080, 254514, 287144, 331320, 339352, 358930, 391560, 424190, 430716, 466609, 509028, 538395, 636285, 717860, 848380, 861432, 933218, 1018056, 1076790, 1272570, 1399827, 1435720, 1696760, 1866436, 2153580, 2333045, 2545140, 2799654, 3732872, 4307160, 4666090, 5090280, 5599308, 6999135, 9332180, 11198616, 13998270, 18664360, 27996540, 55993080]

約数ペア:

[(1, 55993080), (2, 27996540), (3, 18664360), (4, 13998270), (5, 11198616), (6, 9332180), (8, 6999135), (10, 5599308), (11, 5090280), (12, 4666090), (13, 4307160), (15, 3732872), (20, 2799654), (22, 2545140), (24, 2333045), (26, 2153580), (30, 1866436), (33, 1696760), (39, 1435720), (40, 1399827), (44, 1272570), (52, 1076790), (55, 1018056), (60, 933218), (65, 861432), (66, 848380), (78, 717860), (88, 636285), (104, 538395), (110, 509028), (120, 466609), (130, 430716), (132, 424190), (143, 391560), (156, 358930), (165, 339352), (169, 331320), (195, 287144), (220, 254514), (251, 223080), (260, 215358), (264, 212095), (286, 195780), (312, 179465), (330, 169676), (338, 165660), (390, 143572), (429, 130520), (440, 127257), (502, 111540), (507, 110440), (520, 107679), (572, 97890), (660, 84838), (676, 82830), (715, 78312), (753, 74360), (780, 71786), (845, 66264), (858, 65260), (1004, 55770), (1014, 55220), (1144, 48945), (1255, 44616), (1320, 42419), (1352, 41415), (1430, 39156), (1506, 37180), (1560, 35893), (1690, 33132), (1716, 32630), (1859, 30120), (2008, 27885), (2028, 27610), (2145, 26104), (2510, 22308), (2535, 22088), (2761, 20280), (2860, 19578), (3012, 18590), (3263, 17160), (3380, 16566), (3432, 16315), (3718, 15060), (3765, 14872), (4056, 13805), (4290, 13052), (5020, 11154), (5070, 11044), (5522, 10140), (5577, 10040), (5720, 9789), (6024, 9295), (6526, 8580), (6760, 8283), (7436, 7530)]