515726880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:523

約数の個数: 192

約数和(自身を含む): 1724768640

約数和(自身を除く): 1209041760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 193, 228, 240, 285, 293, 304, 380, 386, 456, 480, 570, 579, 586, 608, 760, 772, 879, 912, 965, 1140, 1158, 1172, 1465, 1520, 1544, 1758, 1824, 1930, 2280, 2316, 2344, 2895, 2930, 3040, 3088, 3516, 3667, 3860, 4395, 4560, 4632, 4688, 5567, 5790, 5860, 6176, 7032, 7334, 7720, 8790, 9120, 9264, 9376, 11001, 11134, 11580, 11720, 14064, 14668, 15440, 16701, 17580, 18335, 18528, 22002, 22268, 23160, 23440, 27835, 28128, 29336, 30880, 33402, 35160, 36670, 44004, 44536, 46320, 46880, 55005, 55670, 56549, 58672, 66804, 70320, 73340, 83505, 88008, 89072, 92640, 110010, 111340, 113098, 117344, 133608, 140640, 146680, 167010, 169647, 176016, 178144, 220020, 222680, 226196, 267216, 282745, 293360, 334020, 339294, 352032, 440040, 445360, 452392, 534432, 565490, 586720, 668040, 678588, 848235, 880080, 890720, 904784, 1074431, 1130980, 1336080, 1357176, 1696470, 1760160, 1809568, 2148862, 2261960, 2672160, 2714352, 3223293, 3392940, 4297724, 4523920, 5372155, 5428704, 6446586, 6785880, 8595448, 9047840, 10744310, 12893172, 13571760, 16116465, 17190896, 21488620, 25786344, 27143520, 32232930, 34381792, 42977240, 51572688, 64465860, 85954480, 103145376, 128931720, 171908960, 257863440, 515726880]

約数ペア:

[(1, 515726880), (2, 257863440), (3, 171908960), (4, 128931720), (5, 103145376), (6, 85954480), (8, 64465860), (10, 51572688), (12, 42977240), (15, 34381792), (16, 32232930), (19, 27143520), (20, 25786344), (24, 21488620), (30, 17190896), (32, 16116465), (38, 13571760), (40, 12893172), (48, 10744310), (57, 9047840), (60, 8595448), (76, 6785880), (80, 6446586), (95, 5428704), (96, 5372155), (114, 4523920), (120, 4297724), (152, 3392940), (160, 3223293), (190, 2714352), (193, 2672160), (228, 2261960), (240, 2148862), (285, 1809568), (293, 1760160), (304, 1696470), (380, 1357176), (386, 1336080), (456, 1130980), (480, 1074431), (570, 904784), (579, 890720), (586, 880080), (608, 848235), (760, 678588), (772, 668040), (879, 586720), (912, 565490), (965, 534432), (1140, 452392), (1158, 445360), (1172, 440040), (1465, 352032), (1520, 339294), (1544, 334020), (1758, 293360), (1824, 282745), (1930, 267216), (2280, 226196), (2316, 222680), (2344, 220020), (2895, 178144), (2930, 176016), (3040, 169647), (3088, 167010), (3516, 146680), (3667, 140640), (3860, 133608), (4395, 117344), (4560, 113098), (4632, 111340), (4688, 110010), (5567, 92640), (5790, 89072), (5860, 88008), (6176, 83505), (7032, 73340), (7334, 70320), (7720, 66804), (8790, 58672), (9120, 56549), (9264, 55670), (9376, 55005), (11001, 46880), (11134, 46320), (11580, 44536), (11720, 44004), (14064, 36670), (14668, 35160), (15440, 33402), (16701, 30880), (17580, 29336), (18335, 28128), (18528, 27835), (22002, 23440), (22268, 23160)]