252837720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1213}}^1$

素因数の和:1426

約数の個数: 128

約数和(自身を含む): 847857600

約数和(自身を除く): 595019880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 193, 216, 270, 360, 386, 540, 579, 772, 965, 1080, 1158, 1213, 1544, 1737, 1930, 2316, 2426, 2895, 3474, 3639, 3860, 4632, 4852, 5211, 5790, 6065, 6948, 7278, 7720, 8685, 9704, 10422, 10917, 11580, 12130, 13896, 14556, 17370, 18195, 20844, 21834, 23160, 24260, 26055, 29112, 32751, 34740, 36390, 41688, 43668, 48520, 52110, 54585, 65502, 69480, 72780, 87336, 104220, 109170, 131004, 145560, 163755, 208440, 218340, 234109, 262008, 327510, 436680, 468218, 655020, 702327, 936436, 1170545, 1310040, 1404654, 1872872, 2106981, 2341090, 2809308, 3511635, 4213962, 4682180, 5618616, 6320943, 7023270, 8427924, 9364360, 10534905, 12641886, 14046540, 16855848, 21069810, 25283772, 28093080, 31604715, 42139620, 50567544, 63209430, 84279240, 126418860, 252837720]

約数ペア:

[(1, 252837720), (2, 126418860), (3, 84279240), (4, 63209430), (5, 50567544), (6, 42139620), (8, 31604715), (9, 28093080), (10, 25283772), (12, 21069810), (15, 16855848), (18, 14046540), (20, 12641886), (24, 10534905), (27, 9364360), (30, 8427924), (36, 7023270), (40, 6320943), (45, 5618616), (54, 4682180), (60, 4213962), (72, 3511635), (90, 2809308), (108, 2341090), (120, 2106981), (135, 1872872), (180, 1404654), (193, 1310040), (216, 1170545), (270, 936436), (360, 702327), (386, 655020), (540, 468218), (579, 436680), (772, 327510), (965, 262008), (1080, 234109), (1158, 218340), (1213, 208440), (1544, 163755), (1737, 145560), (1930, 131004), (2316, 109170), (2426, 104220), (2895, 87336), (3474, 72780), (3639, 69480), (3860, 65502), (4632, 54585), (4852, 52110), (5211, 48520), (5790, 43668), (6065, 41688), (6948, 36390), (7278, 34740), (7720, 32751), (8685, 29112), (9704, 26055), (10422, 24260), (10917, 23160), (11580, 21834), (12130, 20844), (13896, 18195), (14556, 17370)]