73524880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6427}}^1$

素因数の和:6464

約数の個数: 80

約数和(自身を含む): 200862144

約数和(自身を除く): 127337264

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 5720, 6427, 11440, 12854, 25708, 32135, 51416, 64270, 70697, 83551, 102832, 128540, 141394, 167102, 257080, 282788, 334204, 353485, 417755, 514160, 565576, 668408, 706970, 835510, 919061, 1131152, 1336816, 1413940, 1671020, 1838122, 2827880, 3342040, 3676244, 4595305, 5655760, 6684080, 7352488, 9190610, 14704976, 18381220, 36762440, 73524880]

約数ペア:

[(1, 73524880), (2, 36762440), (4, 18381220), (5, 14704976), (8, 9190610), (10, 7352488), (11, 6684080), (13, 5655760), (16, 4595305), (20, 3676244), (22, 3342040), (26, 2827880), (40, 1838122), (44, 1671020), (52, 1413940), (55, 1336816), (65, 1131152), (80, 919061), (88, 835510), (104, 706970), (110, 668408), (130, 565576), (143, 514160), (176, 417755), (208, 353485), (220, 334204), (260, 282788), (286, 257080), (440, 167102), (520, 141394), (572, 128540), (715, 102832), (880, 83551), (1040, 70697), (1144, 64270), (1430, 51416), (2288, 32135), (2860, 25708), (5720, 12854), (6427, 11440)]