22800240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31667}}^1$

素因数の和:31686

約数の個数: 60

約数和(自身を含む): 76573224

約数和(自身を除く): 53772984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 31667, 63334, 95001, 126668, 158335, 190002, 253336, 285003, 316670, 380004, 475005, 506672, 570006, 633340, 760008, 950010, 1140012, 1266680, 1425015, 1520016, 1900020, 2280024, 2533360, 2850030, 3800040, 4560048, 5700060, 7600080, 11400120, 22800240]

約数ペア:

[(1, 22800240), (2, 11400120), (3, 7600080), (4, 5700060), (5, 4560048), (6, 3800040), (8, 2850030), (9, 2533360), (10, 2280024), (12, 1900020), (15, 1520016), (16, 1425015), (18, 1266680), (20, 1140012), (24, 950010), (30, 760008), (36, 633340), (40, 570006), (45, 506672), (48, 475005), (60, 380004), (72, 316670), (80, 285003), (90, 253336), (120, 190002), (144, 158335), (180, 126668), (240, 95001), (360, 63334), (720, 31667)]