351468480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:515

約数の個数: 224

約数和(自身を含む): 1235098368

約数和(自身を除く): 883629888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 83, 88, 96, 110, 120, 132, 160, 165, 166, 176, 192, 220, 240, 249, 264, 320, 330, 332, 352, 401, 415, 440, 480, 498, 528, 660, 664, 704, 802, 830, 880, 913, 960, 996, 1056, 1203, 1245, 1320, 1328, 1604, 1660, 1760, 1826, 1992, 2005, 2112, 2406, 2490, 2640, 2656, 2739, 3208, 3320, 3520, 3652, 3984, 4010, 4411, 4565, 4812, 4980, 5280, 5312, 5478, 6015, 6416, 6640, 7304, 7968, 8020, 8822, 9130, 9624, 9960, 10560, 10956, 12030, 12832, 13233, 13280, 13695, 14608, 15936, 16040, 17644, 18260, 19248, 19920, 21912, 22055, 24060, 25664, 26466, 26560, 27390, 29216, 32080, 33283, 35288, 36520, 38496, 39840, 43824, 44110, 48120, 52932, 54780, 58432, 64160, 66165, 66566, 70576, 73040, 76992, 79680, 87648, 88220, 96240, 99849, 105864, 109560, 128320, 132330, 133132, 141152, 146080, 166415, 175296, 176440, 192480, 199698, 211728, 219120, 264660, 266264, 282304, 292160, 332830, 352880, 366113, 384960, 399396, 423456, 438240, 499245, 529320, 532528, 665660, 705760, 732226, 798792, 846912, 876480, 998490, 1058640, 1065056, 1098339, 1331320, 1411520, 1464452, 1597584, 1830565, 1996980, 2117280, 2130112, 2196678, 2662640, 2928904, 3195168, 3661130, 3993960, 4234560, 4393356, 5325280, 5491695, 5857808, 6390336, 7322260, 7987920, 8786712, 10650560, 10983390, 11715616, 14644520, 15975840, 17573424, 21966780, 23431232, 29289040, 31951680, 35146848, 43933560, 58578080, 70293696, 87867120, 117156160, 175734240, 351468480]

約数ペア:

[(1, 351468480), (2, 175734240), (3, 117156160), (4, 87867120), (5, 70293696), (6, 58578080), (8, 43933560), (10, 35146848), (11, 31951680), (12, 29289040), (15, 23431232), (16, 21966780), (20, 17573424), (22, 15975840), (24, 14644520), (30, 11715616), (32, 10983390), (33, 10650560), (40, 8786712), (44, 7987920), (48, 7322260), (55, 6390336), (60, 5857808), (64, 5491695), (66, 5325280), (80, 4393356), (83, 4234560), (88, 3993960), (96, 3661130), (110, 3195168), (120, 2928904), (132, 2662640), (160, 2196678), (165, 2130112), (166, 2117280), (176, 1996980), (192, 1830565), (220, 1597584), (240, 1464452), (249, 1411520), (264, 1331320), (320, 1098339), (330, 1065056), (332, 1058640), (352, 998490), (401, 876480), (415, 846912), (440, 798792), (480, 732226), (498, 705760), (528, 665660), (660, 532528), (664, 529320), (704, 499245), (802, 438240), (830, 423456), (880, 399396), (913, 384960), (960, 366113), (996, 352880), (1056, 332830), (1203, 292160), (1245, 282304), (1320, 266264), (1328, 264660), (1604, 219120), (1660, 211728), (1760, 199698), (1826, 192480), (1992, 176440), (2005, 175296), (2112, 166415), (2406, 146080), (2490, 141152), (2640, 133132), (2656, 132330), (2739, 128320), (3208, 109560), (3320, 105864), (3520, 99849), (3652, 96240), (3984, 88220), (4010, 87648), (4411, 79680), (4565, 76992), (4812, 73040), (4980, 70576), (5280, 66566), (5312, 66165), (5478, 64160), (6015, 58432), (6416, 54780), (6640, 52932), (7304, 48120), (7968, 44110), (8020, 43824), (8822, 39840), (9130, 38496), (9624, 36520), (9960, 35288), (10560, 33283), (10956, 32080), (12030, 29216), (12832, 27390), (13233, 26560), (13280, 26466), (13695, 25664), (14608, 24060), (15936, 22055), (16040, 21912), (17644, 19920), (18260, 19248)]