83745960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1871}}^1$

素因数の和:2258

約数の個数: 64

約数和(自身を含む): 252046080

約数和(自身を除く): 168300120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 373, 746, 1119, 1492, 1865, 1871, 2238, 2984, 3730, 3742, 4476, 5595, 5613, 7460, 7484, 8952, 9355, 11190, 11226, 14920, 14968, 18710, 22380, 22452, 28065, 37420, 44760, 44904, 56130, 74840, 112260, 224520, 697883, 1395766, 2093649, 2791532, 3489415, 4187298, 5583064, 6978830, 8374596, 10468245, 13957660, 16749192, 20936490, 27915320, 41872980, 83745960]

約数ペア:

[(1, 83745960), (2, 41872980), (3, 27915320), (4, 20936490), (5, 16749192), (6, 13957660), (8, 10468245), (10, 8374596), (12, 6978830), (15, 5583064), (20, 4187298), (24, 3489415), (30, 2791532), (40, 2093649), (60, 1395766), (120, 697883), (373, 224520), (746, 112260), (1119, 74840), (1492, 56130), (1865, 44904), (1871, 44760), (2238, 37420), (2984, 28065), (3730, 22452), (3742, 22380), (4476, 18710), (5595, 14968), (5613, 14920), (7460, 11226), (7484, 11190), (8952, 9355)]