53587600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:689

約数の個数: 120

約数和(自身を含む): 148070880

約数和(自身を除く): 94483280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 80, 88, 95, 100, 110, 152, 176, 190, 200, 209, 220, 275, 304, 380, 400, 418, 440, 475, 550, 641, 760, 836, 880, 950, 1045, 1100, 1282, 1520, 1672, 1900, 2090, 2200, 2564, 3205, 3344, 3800, 4180, 4400, 5128, 5225, 6410, 7051, 7600, 8360, 10256, 10450, 12179, 12820, 14102, 16025, 16720, 20900, 24358, 25640, 28204, 32050, 35255, 41800, 48716, 51280, 56408, 60895, 64100, 70510, 83600, 97432, 112816, 121790, 128200, 133969, 141020, 176275, 194864, 243580, 256400, 267938, 282040, 304475, 352550, 487160, 535876, 564080, 608950, 669845, 705100, 974320, 1071752, 1217900, 1339690, 1410200, 2143504, 2435800, 2679380, 2820400, 3349225, 4871600, 5358760, 6698450, 10717520, 13396900, 26793800, 53587600]

約数ペア:

[(1, 53587600), (2, 26793800), (4, 13396900), (5, 10717520), (8, 6698450), (10, 5358760), (11, 4871600), (16, 3349225), (19, 2820400), (20, 2679380), (22, 2435800), (25, 2143504), (38, 1410200), (40, 1339690), (44, 1217900), (50, 1071752), (55, 974320), (76, 705100), (80, 669845), (88, 608950), (95, 564080), (100, 535876), (110, 487160), (152, 352550), (176, 304475), (190, 282040), (200, 267938), (209, 256400), (220, 243580), (275, 194864), (304, 176275), (380, 141020), (400, 133969), (418, 128200), (440, 121790), (475, 112816), (550, 97432), (641, 83600), (760, 70510), (836, 64100), (880, 60895), (950, 56408), (1045, 51280), (1100, 48716), (1282, 41800), (1520, 35255), (1672, 32050), (1900, 28204), (2090, 25640), (2200, 24358), (2564, 20900), (3205, 16720), (3344, 16025), (3800, 14102), (4180, 12820), (4400, 12179), (5128, 10450), (5225, 10256), (6410, 8360), (7051, 7600)]