28433040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{118471}}^1$

素因数の和:118487

約数の個数: 40

約数和(自身を含む): 88143168

約数和(自身を除く): 59710128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 118471, 236942, 355413, 473884, 592355, 710826, 947768, 1184710, 1421652, 1777065, 1895536, 2369420, 2843304, 3554130, 4738840, 5686608, 7108260, 9477680, 14216520, 28433040]

約数ペア:

[(1, 28433040), (2, 14216520), (3, 9477680), (4, 7108260), (5, 5686608), (6, 4738840), (8, 3554130), (10, 2843304), (12, 2369420), (15, 1895536), (16, 1777065), (20, 1421652), (24, 1184710), (30, 947768), (40, 710826), (48, 592355), (60, 473884), (80, 355413), (120, 236942), (240, 118471)]