7200288

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1126

約数の個数: 72

約数和(自身を含む): 21385728

約数和(自身を除く): 14185440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1087, 1104, 1656, 2174, 2208, 3261, 3312, 4348, 6522, 6624, 8696, 9783, 13044, 17392, 19566, 25001, 26088, 34784, 39132, 50002, 52176, 75003, 78264, 100004, 104352, 150006, 156528, 200008, 225009, 300012, 313056, 400016, 450018, 600024, 800032, 900036, 1200048, 1800072, 2400096, 3600144, 7200288]

約数ペア:

[(1, 7200288), (2, 3600144), (3, 2400096), (4, 1800072), (6, 1200048), (8, 900036), (9, 800032), (12, 600024), (16, 450018), (18, 400016), (23, 313056), (24, 300012), (32, 225009), (36, 200008), (46, 156528), (48, 150006), (69, 104352), (72, 100004), (92, 78264), (96, 75003), (138, 52176), (144, 50002), (184, 39132), (207, 34784), (276, 26088), (288, 25001), (368, 19566), (414, 17392), (552, 13044), (736, 9783), (828, 8696), (1087, 6624), (1104, 6522), (1656, 4348), (2174, 3312), (2208, 3261)]