88531080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1427}}^1$

素因数の和:1499

約数の個数: 128

約数和(自身を含む): 296110080

約数和(自身を除く): 207579000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 88, 94, 110, 120, 132, 141, 165, 188, 220, 235, 264, 282, 330, 376, 440, 470, 517, 564, 660, 705, 940, 1034, 1128, 1320, 1410, 1427, 1551, 1880, 2068, 2585, 2820, 2854, 3102, 4136, 4281, 5170, 5640, 5708, 6204, 7135, 7755, 8562, 10340, 11416, 12408, 14270, 15510, 15697, 17124, 20680, 21405, 28540, 31020, 31394, 34248, 42810, 47091, 57080, 62040, 62788, 67069, 78485, 85620, 94182, 125576, 134138, 156970, 171240, 188364, 201207, 235455, 268276, 313940, 335345, 376728, 402414, 470910, 536552, 627880, 670690, 737759, 804828, 941820, 1006035, 1341380, 1475518, 1609656, 1883640, 2012070, 2213277, 2682760, 2951036, 3688795, 4024140, 4426554, 5902072, 7377590, 8048280, 8853108, 11066385, 14755180, 17706216, 22132770, 29510360, 44265540, 88531080]

約数ペア:

[(1, 88531080), (2, 44265540), (3, 29510360), (4, 22132770), (5, 17706216), (6, 14755180), (8, 11066385), (10, 8853108), (11, 8048280), (12, 7377590), (15, 5902072), (20, 4426554), (22, 4024140), (24, 3688795), (30, 2951036), (33, 2682760), (40, 2213277), (44, 2012070), (47, 1883640), (55, 1609656), (60, 1475518), (66, 1341380), (88, 1006035), (94, 941820), (110, 804828), (120, 737759), (132, 670690), (141, 627880), (165, 536552), (188, 470910), (220, 402414), (235, 376728), (264, 335345), (282, 313940), (330, 268276), (376, 235455), (440, 201207), (470, 188364), (517, 171240), (564, 156970), (660, 134138), (705, 125576), (940, 94182), (1034, 85620), (1128, 78485), (1320, 67069), (1410, 62788), (1427, 62040), (1551, 57080), (1880, 47091), (2068, 42810), (2585, 34248), (2820, 31394), (2854, 31020), (3102, 28540), (4136, 21405), (4281, 20680), (5170, 17124), (5640, 15697), (5708, 15510), (6204, 14270), (7135, 12408), (7755, 11416), (8562, 10340)]