53302040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{229}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 137365200

約数和(自身を除く): 84063160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 229, 230, 253, 440, 458, 460, 506, 529, 916, 920, 1012, 1058, 1145, 1265, 1832, 2024, 2116, 2290, 2519, 2530, 2645, 4232, 4580, 5038, 5060, 5267, 5290, 5819, 9160, 10076, 10120, 10534, 10580, 11638, 12595, 20152, 21068, 21160, 23276, 25190, 26335, 29095, 42136, 46552, 50380, 52670, 57937, 58190, 100760, 105340, 115874, 116380, 121141, 210680, 231748, 232760, 242282, 289685, 463496, 484564, 579370, 605705, 969128, 1158740, 1211410, 1332551, 2317480, 2422820, 2665102, 4845640, 5330204, 6662755, 10660408, 13325510, 26651020, 53302040]

約数ペア:

[(1, 53302040), (2, 26651020), (4, 13325510), (5, 10660408), (8, 6662755), (10, 5330204), (11, 4845640), (20, 2665102), (22, 2422820), (23, 2317480), (40, 1332551), (44, 1211410), (46, 1158740), (55, 969128), (88, 605705), (92, 579370), (110, 484564), (115, 463496), (184, 289685), (220, 242282), (229, 232760), (230, 231748), (253, 210680), (440, 121141), (458, 116380), (460, 115874), (506, 105340), (529, 100760), (916, 58190), (920, 57937), (1012, 52670), (1058, 50380), (1145, 46552), (1265, 42136), (1832, 29095), (2024, 26335), (2116, 25190), (2290, 23276), (2519, 21160), (2530, 21068), (2645, 20152), (4232, 12595), (4580, 11638), (5038, 10580), (5060, 10534), (5267, 10120), (5290, 10076), (5819, 9160)]