53934160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 160

約数和(自身を含む): 156061440

約数和(自身を除く): 102127280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 37, 38, 40, 56, 70, 74, 76, 80, 95, 112, 133, 137, 140, 148, 152, 185, 190, 259, 266, 274, 280, 296, 304, 370, 380, 518, 532, 548, 560, 592, 665, 685, 703, 740, 760, 959, 1036, 1064, 1096, 1295, 1330, 1370, 1406, 1480, 1520, 1918, 2072, 2128, 2192, 2590, 2603, 2660, 2740, 2812, 2960, 3515, 3836, 4144, 4795, 4921, 5069, 5180, 5206, 5320, 5480, 5624, 7030, 7672, 9590, 9842, 10138, 10360, 10412, 10640, 10960, 11248, 13015, 14060, 15344, 18221, 19180, 19684, 20276, 20720, 20824, 24605, 25345, 26030, 28120, 35483, 36442, 38360, 39368, 40552, 41648, 49210, 50690, 52060, 56240, 70966, 72884, 76720, 78736, 81104, 91105, 96311, 98420, 101380, 104120, 141932, 145768, 177415, 182210, 192622, 196840, 202760, 208240, 283864, 291536, 354830, 364420, 385244, 393680, 405520, 481555, 567728, 674177, 709660, 728840, 770488, 963110, 1348354, 1419320, 1457680, 1540976, 1926220, 2696708, 2838640, 3370885, 3852440, 5393416, 6741770, 7704880, 10786832, 13483540, 26967080, 53934160]

約数ペア:

[(1, 53934160), (2, 26967080), (4, 13483540), (5, 10786832), (7, 7704880), (8, 6741770), (10, 5393416), (14, 3852440), (16, 3370885), (19, 2838640), (20, 2696708), (28, 1926220), (35, 1540976), (37, 1457680), (38, 1419320), (40, 1348354), (56, 963110), (70, 770488), (74, 728840), (76, 709660), (80, 674177), (95, 567728), (112, 481555), (133, 405520), (137, 393680), (140, 385244), (148, 364420), (152, 354830), (185, 291536), (190, 283864), (259, 208240), (266, 202760), (274, 196840), (280, 192622), (296, 182210), (304, 177415), (370, 145768), (380, 141932), (518, 104120), (532, 101380), (548, 98420), (560, 96311), (592, 91105), (665, 81104), (685, 78736), (703, 76720), (740, 72884), (760, 70966), (959, 56240), (1036, 52060), (1064, 50690), (1096, 49210), (1295, 41648), (1330, 40552), (1370, 39368), (1406, 38360), (1480, 36442), (1520, 35483), (1918, 28120), (2072, 26030), (2128, 25345), (2192, 24605), (2590, 20824), (2603, 20720), (2660, 20276), (2740, 19684), (2812, 19180), (2960, 18221), (3515, 15344), (3836, 14060), (4144, 13015), (4795, 11248), (4921, 10960), (5069, 10640), (5180, 10412), (5206, 10360), (5320, 10138), (5480, 9842), (5624, 9590), (7030, 7672)]