324168540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{20543}}^1$

素因数の和:20818

約数の個数: 48

約数和(自身を含む): 911167488

約数和(自身を除く): 586998948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 3156, 3945, 5260, 7890, 15780, 20543, 41086, 61629, 82172, 102715, 123258, 205430, 246516, 308145, 410860, 616290, 1232580, 5402809, 10805618, 16208427, 21611236, 27014045, 32416854, 54028090, 64833708, 81042135, 108056180, 162084270, 324168540]

約数ペア:

[(1, 324168540), (2, 162084270), (3, 108056180), (4, 81042135), (5, 64833708), (6, 54028090), (10, 32416854), (12, 27014045), (15, 21611236), (20, 16208427), (30, 10805618), (60, 5402809), (263, 1232580), (526, 616290), (789, 410860), (1052, 308145), (1315, 246516), (1578, 205430), (2630, 123258), (3156, 102715), (3945, 82172), (5260, 61629), (7890, 41086), (15780, 20543)]