4957080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 15055200

約数和(自身を除く): 10098120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 409, 505, 606, 808, 818, 1010, 1212, 1227, 1515, 1636, 2020, 2045, 2424, 2454, 3030, 3272, 4040, 4090, 4908, 6060, 6135, 8180, 9816, 12120, 12270, 16360, 24540, 41309, 49080, 82618, 123927, 165236, 206545, 247854, 330472, 413090, 495708, 619635, 826180, 991416, 1239270, 1652360, 2478540, 4957080]

約数ペア:

[(1, 4957080), (2, 2478540), (3, 1652360), (4, 1239270), (5, 991416), (6, 826180), (8, 619635), (10, 495708), (12, 413090), (15, 330472), (20, 247854), (24, 206545), (30, 165236), (40, 123927), (60, 82618), (101, 49080), (120, 41309), (202, 24540), (303, 16360), (404, 12270), (409, 12120), (505, 9816), (606, 8180), (808, 6135), (818, 6060), (1010, 4908), (1212, 4090), (1227, 4040), (1515, 3272), (1636, 3030), (2020, 2454), (2045, 2424)]