84646320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32063}}^1$

素因数の和:32090

約数の個数: 80

約数和(自身を含む): 286267392

約数和(自身を除く): 201621072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 32063, 64126, 96189, 128252, 160315, 192378, 256504, 320630, 352693, 384756, 480945, 513008, 641260, 705386, 769512, 961890, 1058079, 1282520, 1410772, 1539024, 1763465, 1923780, 2116158, 2565040, 2821544, 3526930, 3847560, 4232316, 5290395, 5643088, 7053860, 7695120, 8464632, 10580790, 14107720, 16929264, 21161580, 28215440, 42323160, 84646320]

約数ペア:

[(1, 84646320), (2, 42323160), (3, 28215440), (4, 21161580), (5, 16929264), (6, 14107720), (8, 10580790), (10, 8464632), (11, 7695120), (12, 7053860), (15, 5643088), (16, 5290395), (20, 4232316), (22, 3847560), (24, 3526930), (30, 2821544), (33, 2565040), (40, 2116158), (44, 1923780), (48, 1763465), (55, 1539024), (60, 1410772), (66, 1282520), (80, 1058079), (88, 961890), (110, 769512), (120, 705386), (132, 641260), (165, 513008), (176, 480945), (220, 384756), (240, 352693), (264, 320630), (330, 256504), (440, 192378), (528, 160315), (660, 128252), (880, 96189), (1320, 64126), (2640, 32063)]