401115480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3342629}}^1$

素因数の和:3342643

約数の個数: 32

約数和(自身を含む): 1203346800

約数和(自身を除く): 802231320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3342629, 6685258, 10027887, 13370516, 16713145, 20055774, 26741032, 33426290, 40111548, 50139435, 66852580, 80223096, 100278870, 133705160, 200557740, 401115480]

約数ペア:

[(1, 401115480), (2, 200557740), (3, 133705160), (4, 100278870), (5, 80223096), (6, 66852580), (8, 50139435), (10, 40111548), (12, 33426290), (15, 26741032), (20, 20055774), (24, 16713145), (30, 13370516), (40, 10027887), (60, 6685258), (120, 3342629)]