8536980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{541}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 24038784

約数和(自身を除く): 15501804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 541, 789, 1052, 1082, 1315, 1578, 1623, 2164, 2630, 2705, 3156, 3246, 3945, 5260, 5410, 6492, 7890, 8115, 10820, 15780, 16230, 32460, 142283, 284566, 426849, 569132, 711415, 853698, 1422830, 1707396, 2134245, 2845660, 4268490, 8536980]

約数ペア:

[(1, 8536980), (2, 4268490), (3, 2845660), (4, 2134245), (5, 1707396), (6, 1422830), (10, 853698), (12, 711415), (15, 569132), (20, 426849), (30, 284566), (60, 142283), (263, 32460), (526, 16230), (541, 15780), (789, 10820), (1052, 8115), (1082, 7890), (1315, 6492), (1578, 5410), (1623, 5260), (2164, 3945), (2630, 3246), (2705, 3156)]