82006320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31063}}^1$

素因数の和:31090

約数の個数: 80

約数和(自身を含む): 277339392

約数和(自身を除く): 195333072

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, 31063, 62126, 93189, 124252, 155315, 186378, 248504, 310630, 341693, 372756, 465945, 497008, 621260, 683386, 745512, 931890, 1025079, 1242520, 1366772, 1491024, 1708465, 1863780, 2050158, 2485040, 2733544, 3416930, 3727560, 4100316, 5125395, 5467088, 6833860, 7455120, 8200632, 10250790, 13667720, 16401264, 20501580, 27335440, 41003160, 82006320]

約数ペア:

[(1, 82006320), (2, 41003160), (3, 27335440), (4, 20501580), (5, 16401264), (6, 13667720), (8, 10250790), (10, 8200632), (11, 7455120), (12, 6833860), (15, 5467088), (16, 5125395), (20, 4100316), (22, 3727560), (24, 3416930), (30, 2733544), (33, 2485040), (40, 2050158), (44, 1863780), (48, 1708465), (55, 1491024), (60, 1366772), (66, 1242520), (80, 1025079), (88, 931890), (110, 745512), (120, 683386), (132, 621260), (165, 497008), (176, 465945), (220, 372756), (240, 341693), (264, 310630), (330, 248504), (440, 186378), (528, 155315), (660, 124252), (880, 93189), (1320, 62126), (2640, 31063)]