76843320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1613}}^1$

素因数の和:2024

約数の個数: 64

約数和(自身を含む): 231253920

約数和(自身を除く): 154410600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 397, 794, 1191, 1588, 1613, 1985, 2382, 3176, 3226, 3970, 4764, 4839, 5955, 6452, 7940, 8065, 9528, 9678, 11910, 12904, 15880, 16130, 19356, 23820, 24195, 32260, 38712, 47640, 48390, 64520, 96780, 193560, 640361, 1280722, 1921083, 2561444, 3201805, 3842166, 5122888, 6403610, 7684332, 9605415, 12807220, 15368664, 19210830, 25614440, 38421660, 76843320]

約数ペア:

[(1, 76843320), (2, 38421660), (3, 25614440), (4, 19210830), (5, 15368664), (6, 12807220), (8, 9605415), (10, 7684332), (12, 6403610), (15, 5122888), (20, 3842166), (24, 3201805), (30, 2561444), (40, 1921083), (60, 1280722), (120, 640361), (397, 193560), (794, 96780), (1191, 64520), (1588, 48390), (1613, 47640), (1985, 38712), (2382, 32260), (3176, 24195), (3226, 23820), (3970, 19356), (4764, 16130), (4839, 15880), (5955, 12904), (6452, 11910), (7940, 9678), (8065, 9528)]