16827480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{15581}}^1$

素因数の和:15601

約数の個数: 64

約数和(自身を含む): 56095200

約数和(自身を除く): 39267720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 15581, 31162, 46743, 62324, 77905, 93486, 124648, 140229, 155810, 186972, 233715, 280458, 311620, 373944, 420687, 467430, 560916, 623240, 701145, 841374, 934860, 1121832, 1402290, 1682748, 1869720, 2103435, 2804580, 3365496, 4206870, 5609160, 8413740, 16827480]

約数ペア:

[(1, 16827480), (2, 8413740), (3, 5609160), (4, 4206870), (5, 3365496), (6, 2804580), (8, 2103435), (9, 1869720), (10, 1682748), (12, 1402290), (15, 1121832), (18, 934860), (20, 841374), (24, 701145), (27, 623240), (30, 560916), (36, 467430), (40, 420687), (45, 373944), (54, 311620), (60, 280458), (72, 233715), (90, 186972), (108, 155810), (120, 140229), (135, 124648), (180, 93486), (216, 77905), (270, 62324), (360, 46743), (540, 31162), (1080, 15581)]