123564960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{28603}}^1$

素因数の和:28627

約数の個数: 96

約数和(自身を含む): 432492480

約数和(自身を除く): 308927520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 28603, 57206, 85809, 114412, 143015, 171618, 228824, 257427, 286030, 343236, 429045, 457648, 514854, 572060, 686472, 772281, 858090, 915296, 1029708, 1144120, 1287135, 1372944, 1544562, 1716180, 2059416, 2288240, 2574270, 2745888, 3089124, 3432360, 3861405, 4118832, 4576480, 5148540, 6178248, 6864720, 7722810, 8237664, 10297080, 12356496, 13729440, 15445620, 20594160, 24712992, 30891240, 41188320, 61782480, 123564960]

約数ペア:

[(1, 123564960), (2, 61782480), (3, 41188320), (4, 30891240), (5, 24712992), (6, 20594160), (8, 15445620), (9, 13729440), (10, 12356496), (12, 10297080), (15, 8237664), (16, 7722810), (18, 6864720), (20, 6178248), (24, 5148540), (27, 4576480), (30, 4118832), (32, 3861405), (36, 3432360), (40, 3089124), (45, 2745888), (48, 2574270), (54, 2288240), (60, 2059416), (72, 1716180), (80, 1544562), (90, 1372944), (96, 1287135), (108, 1144120), (120, 1029708), (135, 915296), (144, 858090), (160, 772281), (180, 686472), (216, 572060), (240, 514854), (270, 457648), (288, 429045), (360, 343236), (432, 286030), (480, 257427), (540, 228824), (720, 171618), (864, 143015), (1080, 114412), (1440, 85809), (2160, 57206), (4320, 28603)]