58913040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{245471}}^1$

素因数の和:245487

約数の個数: 40

約数和(自身を含む): 182631168

約数和(自身を除く): 123718128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 245471, 490942, 736413, 981884, 1227355, 1472826, 1963768, 2454710, 2945652, 3682065, 3927536, 4909420, 5891304, 7364130, 9818840, 11782608, 14728260, 19637680, 29456520, 58913040]

約数ペア:

[(1, 58913040), (2, 29456520), (3, 19637680), (4, 14728260), (5, 11782608), (6, 9818840), (8, 7364130), (10, 5891304), (12, 4909420), (15, 3927536), (16, 3682065), (20, 2945652), (24, 2454710), (30, 1963768), (40, 1472826), (48, 1227355), (60, 981884), (80, 736413), (120, 490942), (240, 245471)]