38644140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1$

素因数の和:759

約数の個数: 96

約数和(自身を含む): 115831296

約数和(自身を除く): 77187156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 41, 46, 60, 69, 82, 92, 115, 123, 138, 164, 205, 230, 246, 276, 345, 410, 460, 492, 615, 683, 690, 820, 943, 1230, 1366, 1380, 1886, 2049, 2460, 2732, 2829, 3415, 3772, 4098, 4715, 5658, 6830, 8196, 9430, 10245, 11316, 13660, 14145, 15709, 18860, 20490, 28003, 28290, 31418, 40980, 47127, 56006, 56580, 62836, 78545, 84009, 94254, 112012, 140015, 157090, 168018, 188508, 235635, 280030, 314180, 336036, 420045, 471270, 560060, 644069, 840090, 942540, 1288138, 1680180, 1932207, 2576276, 3220345, 3864414, 6440690, 7728828, 9661035, 12881380, 19322070, 38644140]

約数ペア:

[(1, 38644140), (2, 19322070), (3, 12881380), (4, 9661035), (5, 7728828), (6, 6440690), (10, 3864414), (12, 3220345), (15, 2576276), (20, 1932207), (23, 1680180), (30, 1288138), (41, 942540), (46, 840090), (60, 644069), (69, 560060), (82, 471270), (92, 420045), (115, 336036), (123, 314180), (138, 280030), (164, 235635), (205, 188508), (230, 168018), (246, 157090), (276, 140015), (345, 112012), (410, 94254), (460, 84009), (492, 78545), (615, 62836), (683, 56580), (690, 56006), (820, 47127), (943, 40980), (1230, 31418), (1366, 28290), (1380, 28003), (1886, 20490), (2049, 18860), (2460, 15709), (2732, 14145), (2829, 13660), (3415, 11316), (3772, 10245), (4098, 9430), (4715, 8196), (5658, 6830)]