65969160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5443}}^1$

素因数の和:5558

約数の個数: 64

約数和(自身を含む): 199903680

約数和(自身を除く): 133934520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 5443, 6060, 10886, 12120, 16329, 21772, 27215, 32658, 43544, 54430, 65316, 81645, 108860, 130632, 163290, 217720, 326580, 549743, 653160, 1099486, 1649229, 2198972, 2748715, 3298458, 4397944, 5497430, 6596916, 8246145, 10994860, 13193832, 16492290, 21989720, 32984580, 65969160]

約数ペア:

[(1, 65969160), (2, 32984580), (3, 21989720), (4, 16492290), (5, 13193832), (6, 10994860), (8, 8246145), (10, 6596916), (12, 5497430), (15, 4397944), (20, 3298458), (24, 2748715), (30, 2198972), (40, 1649229), (60, 1099486), (101, 653160), (120, 549743), (202, 326580), (303, 217720), (404, 163290), (505, 130632), (606, 108860), (808, 81645), (1010, 65316), (1212, 54430), (1515, 43544), (2020, 32658), (2424, 27215), (3030, 21772), (4040, 16329), (5443, 12120), (6060, 10886)]