1330372320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2771609}}^1$

素因数の和:2771627

約数の個数: 48

約数和(自身を含む): 4190674320

約数和(自身を除く): 2860302000

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, 2771609, 5543218, 8314827, 11086436, 13858045, 16629654, 22172872, 27716090, 33259308, 41574135, 44345744, 55432180, 66518616, 83148270, 88691488, 110864360, 133037232, 166296540, 221728720, 266074464, 332593080, 443457440, 665186160, 1330372320]

約数ペア:

[(1, 1330372320), (2, 665186160), (3, 443457440), (4, 332593080), (5, 266074464), (6, 221728720), (8, 166296540), (10, 133037232), (12, 110864360), (15, 88691488), (16, 83148270), (20, 66518616), (24, 55432180), (30, 44345744), (32, 41574135), (40, 33259308), (48, 27716090), (60, 22172872), (80, 16629654), (96, 13858045), (120, 11086436), (160, 8314827), (240, 5543218), (480, 2771609)]