203933160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{188827}}^1$

素因数の和:188847

約数の個数: 64

約数和(自身を含む): 679780800

約数和(自身を除く): 475847640

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, 188827, 377654, 566481, 755308, 944135, 1132962, 1510616, 1699443, 1888270, 2265924, 2832405, 3398886, 3776540, 4531848, 5098329, 5664810, 6797772, 7553080, 8497215, 10196658, 11329620, 13595544, 16994430, 20393316, 22659240, 25491645, 33988860, 40786632, 50983290, 67977720, 101966580, 203933160]

約数ペア:

[(1, 203933160), (2, 101966580), (3, 67977720), (4, 50983290), (5, 40786632), (6, 33988860), (8, 25491645), (9, 22659240), (10, 20393316), (12, 16994430), (15, 13595544), (18, 11329620), (20, 10196658), (24, 8497215), (27, 7553080), (30, 6797772), (36, 5664810), (40, 5098329), (45, 4531848), (54, 3776540), (60, 3398886), (72, 2832405), (90, 2265924), (108, 1888270), (120, 1699443), (135, 1510616), (180, 1132962), (216, 944135), (270, 755308), (360, 566481), (540, 377654), (1080, 188827)]