22202160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1171}}^1$

素因数の和:1266

約数の個数: 80

約数和(自身を含む): 69757440

約数和(自身を除く): 47555280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1171, 1185, 1264, 1580, 1896, 2342, 2370, 3160, 3513, 3792, 4684, 4740, 5855, 6320, 7026, 9368, 9480, 11710, 14052, 17565, 18736, 18960, 23420, 28104, 35130, 46840, 56208, 70260, 92509, 93680, 140520, 185018, 277527, 281040, 370036, 462545, 555054, 740072, 925090, 1110108, 1387635, 1480144, 1850180, 2220216, 2775270, 3700360, 4440432, 5550540, 7400720, 11101080, 22202160]

約数ペア:

[(1, 22202160), (2, 11101080), (3, 7400720), (4, 5550540), (5, 4440432), (6, 3700360), (8, 2775270), (10, 2220216), (12, 1850180), (15, 1480144), (16, 1387635), (20, 1110108), (24, 925090), (30, 740072), (40, 555054), (48, 462545), (60, 370036), (79, 281040), (80, 277527), (120, 185018), (158, 140520), (237, 93680), (240, 92509), (316, 70260), (395, 56208), (474, 46840), (632, 35130), (790, 28104), (948, 23420), (1171, 18960), (1185, 18736), (1264, 17565), (1580, 14052), (1896, 11710), (2342, 9480), (2370, 9368), (3160, 7026), (3513, 6320), (3792, 5855), (4684, 4740)]