10006480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 80

約数和(自身を含む): 25873344

約数和(自身を除く): 15866864

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 83, 88, 110, 137, 166, 176, 220, 274, 332, 415, 440, 548, 664, 685, 830, 880, 913, 1096, 1328, 1370, 1507, 1660, 1826, 2192, 2740, 3014, 3320, 3652, 4565, 5480, 6028, 6640, 7304, 7535, 9130, 10960, 11371, 12056, 14608, 15070, 18260, 22742, 24112, 30140, 36520, 45484, 56855, 60280, 73040, 90968, 113710, 120560, 125081, 181936, 227420, 250162, 454840, 500324, 625405, 909680, 1000648, 1250810, 2001296, 2501620, 5003240, 10006480]

約数ペア:

[(1, 10006480), (2, 5003240), (4, 2501620), (5, 2001296), (8, 1250810), (10, 1000648), (11, 909680), (16, 625405), (20, 500324), (22, 454840), (40, 250162), (44, 227420), (55, 181936), (80, 125081), (83, 120560), (88, 113710), (110, 90968), (137, 73040), (166, 60280), (176, 56855), (220, 45484), (274, 36520), (332, 30140), (415, 24112), (440, 22742), (548, 18260), (664, 15070), (685, 14608), (830, 12056), (880, 11371), (913, 10960), (1096, 9130), (1328, 7535), (1370, 7304), (1507, 6640), (1660, 6028), (1826, 5480), (2192, 4565), (2740, 3652), (3014, 3320)]