32287120

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 79423488

約数和(自身を除く): 47136368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 47, 62, 80, 94, 124, 155, 188, 235, 248, 277, 310, 376, 470, 496, 554, 620, 752, 940, 1108, 1240, 1385, 1457, 1880, 2216, 2480, 2770, 2914, 3760, 4432, 5540, 5828, 7285, 8587, 11080, 11656, 13019, 14570, 17174, 22160, 23312, 26038, 29140, 34348, 42935, 52076, 58280, 65095, 68696, 85870, 104152, 116560, 130190, 137392, 171740, 208304, 260380, 343480, 403589, 520760, 686960, 807178, 1041520, 1614356, 2017945, 3228712, 4035890, 6457424, 8071780, 16143560, 32287120]

約数ペア:

[(1, 32287120), (2, 16143560), (4, 8071780), (5, 6457424), (8, 4035890), (10, 3228712), (16, 2017945), (20, 1614356), (31, 1041520), (40, 807178), (47, 686960), (62, 520760), (80, 403589), (94, 343480), (124, 260380), (155, 208304), (188, 171740), (235, 137392), (248, 130190), (277, 116560), (310, 104152), (376, 85870), (470, 68696), (496, 65095), (554, 58280), (620, 52076), (752, 42935), (940, 34348), (1108, 29140), (1240, 26038), (1385, 23312), (1457, 22160), (1880, 17174), (2216, 14570), (2480, 13019), (2770, 11656), (2914, 11080), (3760, 8587), (4432, 7285), (5540, 5828)]