125273760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{260987}}^1$

素因数の和:261005

約数の個数: 48

約数和(自身を含む): 394613856

約数和(自身を除く): 269340096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 260987, 521974, 782961, 1043948, 1304935, 1565922, 2087896, 2609870, 3131844, 3914805, 4175792, 5219740, 6263688, 7829610, 8351584, 10439480, 12527376, 15659220, 20878960, 25054752, 31318440, 41757920, 62636880, 125273760]

約数ペア:

[(1, 125273760), (2, 62636880), (3, 41757920), (4, 31318440), (5, 25054752), (6, 20878960), (8, 15659220), (10, 12527376), (12, 10439480), (15, 8351584), (16, 7829610), (20, 6263688), (24, 5219740), (30, 4175792), (32, 3914805), (40, 3131844), (48, 2609870), (60, 2087896), (80, 1565922), (96, 1304935), (120, 1043948), (160, 782961), (240, 521974), (480, 260987)]