53249160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 166924800

約数和(自身を除く): 113675640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 79, 82, 120, 123, 137, 158, 164, 205, 237, 246, 274, 316, 328, 395, 410, 411, 474, 492, 548, 615, 632, 685, 790, 820, 822, 948, 984, 1096, 1185, 1230, 1370, 1580, 1640, 1644, 1896, 2055, 2370, 2460, 2740, 3160, 3239, 3288, 4110, 4740, 4920, 5480, 5617, 6478, 8220, 9480, 9717, 10823, 11234, 12956, 16195, 16440, 16851, 19434, 21646, 22468, 25912, 28085, 32390, 32469, 33702, 38868, 43292, 44936, 48585, 54115, 56170, 64780, 64938, 67404, 77736, 84255, 86584, 97170, 108230, 112340, 129560, 129876, 134808, 162345, 168510, 194340, 216460, 224680, 259752, 324690, 337020, 388680, 432920, 443743, 649380, 674040, 887486, 1298760, 1331229, 1774972, 2218715, 2662458, 3549944, 4437430, 5324916, 6656145, 8874860, 10649832, 13312290, 17749720, 26624580, 53249160]

約数ペア:

[(1, 53249160), (2, 26624580), (3, 17749720), (4, 13312290), (5, 10649832), (6, 8874860), (8, 6656145), (10, 5324916), (12, 4437430), (15, 3549944), (20, 2662458), (24, 2218715), (30, 1774972), (40, 1331229), (41, 1298760), (60, 887486), (79, 674040), (82, 649380), (120, 443743), (123, 432920), (137, 388680), (158, 337020), (164, 324690), (205, 259752), (237, 224680), (246, 216460), (274, 194340), (316, 168510), (328, 162345), (395, 134808), (410, 129876), (411, 129560), (474, 112340), (492, 108230), (548, 97170), (615, 86584), (632, 84255), (685, 77736), (790, 67404), (820, 64938), (822, 64780), (948, 56170), (984, 54115), (1096, 48585), (1185, 44936), (1230, 43292), (1370, 38868), (1580, 33702), (1640, 32469), (1644, 32390), (1896, 28085), (2055, 25912), (2370, 22468), (2460, 21646), (2740, 19434), (3160, 16851), (3239, 16440), (3288, 16195), (4110, 12956), (4740, 11234), (4920, 10823), (5480, 9717), (5617, 9480), (6478, 8220)]