620096520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5167471}}^1$

素因数の和:5167485

約数の個数: 32

約数和(自身を含む): 1860289920

約数和(自身を除く): 1240193400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5167471, 10334942, 15502413, 20669884, 25837355, 31004826, 41339768, 51674710, 62009652, 77512065, 103349420, 124019304, 155024130, 206698840, 310048260, 620096520]

約数ペア:

[(1, 620096520), (2, 310048260), (3, 206698840), (4, 155024130), (5, 124019304), (6, 103349420), (8, 77512065), (10, 62009652), (12, 51674710), (15, 41339768), (20, 31004826), (24, 25837355), (30, 20669884), (40, 15502413), (60, 10334942), (120, 5167471)]