204031320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{45953}}^1$

素因数の和:46004

約数の個数: 64

約数和(自身を含む): 628650720

約数和(自身を除く): 424619400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 45953, 91906, 137859, 183812, 229765, 275718, 367624, 459530, 551436, 689295, 919060, 1102872, 1378590, 1700261, 1838120, 2757180, 3400522, 5100783, 5514360, 6801044, 8501305, 10201566, 13602088, 17002610, 20403132, 25503915, 34005220, 40806264, 51007830, 68010440, 102015660, 204031320]

約数ペア:

[(1, 204031320), (2, 102015660), (3, 68010440), (4, 51007830), (5, 40806264), (6, 34005220), (8, 25503915), (10, 20403132), (12, 17002610), (15, 13602088), (20, 10201566), (24, 8501305), (30, 6801044), (37, 5514360), (40, 5100783), (60, 3400522), (74, 2757180), (111, 1838120), (120, 1700261), (148, 1378590), (185, 1102872), (222, 919060), (296, 689295), (370, 551436), (444, 459530), (555, 367624), (740, 275718), (888, 229765), (1110, 183812), (1480, 137859), (2220, 91906), (4440, 45953)]