350079480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{972443}}^1$

素因数の和:972460

約数の個数: 48

約数和(自身を含む): 1137759480

約数和(自身を除く): 787680000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 972443, 1944886, 2917329, 3889772, 4862215, 5834658, 7779544, 8751987, 9724430, 11669316, 14586645, 17503974, 19448860, 23338632, 29173290, 35007948, 38897720, 43759935, 58346580, 70015896, 87519870, 116693160, 175039740, 350079480]

約数ペア:

[(1, 350079480), (2, 175039740), (3, 116693160), (4, 87519870), (5, 70015896), (6, 58346580), (8, 43759935), (9, 38897720), (10, 35007948), (12, 29173290), (15, 23338632), (18, 19448860), (20, 17503974), (24, 14586645), (30, 11669316), (36, 9724430), (40, 8751987), (45, 7779544), (60, 5834658), (72, 4862215), (90, 3889772), (120, 2917329), (180, 1944886), (360, 972443)]