5003240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 12519360

約数和(自身を除く): 7516120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 83, 88, 110, 137, 166, 220, 274, 332, 415, 440, 548, 664, 685, 830, 913, 1096, 1370, 1507, 1660, 1826, 2740, 3014, 3320, 3652, 4565, 5480, 6028, 7304, 7535, 9130, 11371, 12056, 15070, 18260, 22742, 30140, 36520, 45484, 56855, 60280, 90968, 113710, 125081, 227420, 250162, 454840, 500324, 625405, 1000648, 1250810, 2501620, 5003240]

約数ペア:

[(1, 5003240), (2, 2501620), (4, 1250810), (5, 1000648), (8, 625405), (10, 500324), (11, 454840), (20, 250162), (22, 227420), (40, 125081), (44, 113710), (55, 90968), (83, 60280), (88, 56855), (110, 45484), (137, 36520), (166, 30140), (220, 22742), (274, 18260), (332, 15070), (415, 12056), (440, 11371), (548, 9130), (664, 7535), (685, 7304), (830, 6028), (913, 5480), (1096, 4565), (1370, 3652), (1507, 3320), (1660, 3014), (1826, 2740)]