83873040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{349471}}^1$

素因数の和:349487

約数の個数: 40

約数和(自身を含む): 260007168

約数和(自身を除く): 176134128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 349471, 698942, 1048413, 1397884, 1747355, 2096826, 2795768, 3494710, 4193652, 5242065, 5591536, 6989420, 8387304, 10484130, 13978840, 16774608, 20968260, 27957680, 41936520, 83873040]

約数ペア:

[(1, 83873040), (2, 41936520), (3, 27957680), (4, 20968260), (5, 16774608), (6, 13978840), (8, 10484130), (10, 8387304), (12, 6989420), (15, 5591536), (16, 5242065), (20, 4193652), (24, 3494710), (30, 2795768), (40, 2096826), (48, 1747355), (60, 1397884), (80, 1048413), (120, 698942), (240, 349471)]