85954440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5009}}^1$

素因数の和:5047

約数の個数: 128

約数和(自身を含む): 303004800

約数和(自身を除く): 217050360

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, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5009, 5720, 8580, 10018, 15027, 17160, 20036, 25045, 30054, 40072, 50090, 55099, 60108, 65117, 75135, 100180, 110198, 120216, 130234, 150270, 165297, 195351, 200360, 220396, 260468, 275495, 300540, 325585, 330594, 390702, 440792, 520936, 550990, 601080, 651170, 661188, 716287, 781404, 826485, 976755, 1101980, 1302340, 1322376, 1432574, 1562808, 1652970, 1953510, 2148861, 2203960, 2604680, 2865148, 3305940, 3581435, 3907020, 4297722, 5730296, 6611880, 7162870, 7814040, 8595444, 10744305, 14325740, 17190888, 21488610, 28651480, 42977220, 85954440]

約数ペア:

[(1, 85954440), (2, 42977220), (3, 28651480), (4, 21488610), (5, 17190888), (6, 14325740), (8, 10744305), (10, 8595444), (11, 7814040), (12, 7162870), (13, 6611880), (15, 5730296), (20, 4297722), (22, 3907020), (24, 3581435), (26, 3305940), (30, 2865148), (33, 2604680), (39, 2203960), (40, 2148861), (44, 1953510), (52, 1652970), (55, 1562808), (60, 1432574), (65, 1322376), (66, 1302340), (78, 1101980), (88, 976755), (104, 826485), (110, 781404), (120, 716287), (130, 661188), (132, 651170), (143, 601080), (156, 550990), (165, 520936), (195, 440792), (220, 390702), (260, 330594), (264, 325585), (286, 300540), (312, 275495), (330, 260468), (390, 220396), (429, 200360), (440, 195351), (520, 165297), (572, 150270), (660, 130234), (715, 120216), (780, 110198), (858, 100180), (1144, 75135), (1320, 65117), (1430, 60108), (1560, 55099), (1716, 50090), (2145, 40072), (2860, 30054), (3432, 25045), (4290, 20036), (5009, 17160), (5720, 15027), (8580, 10018)]