30900572160

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5651}}^1$

素因数の和:5772

約数の個数: 208

約数和(自身を含む): 99998349120

約数和(自身を除く): 69097776960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 256, 267, 320, 356, 384, 445, 480, 512, 534, 640, 712, 768, 890, 960, 1024, 1068, 1280, 1335, 1424, 1536, 1780, 1920, 2048, 2136, 2560, 2670, 2848, 3072, 3560, 3840, 4096, 4272, 5120, 5340, 5651, 5696, 6144, 7120, 7680, 8544, 10240, 10680, 11302, 11392, 12288, 14240, 15360, 16953, 17088, 20480, 21360, 22604, 22784, 28255, 28480, 30720, 33906, 34176, 42720, 45208, 45568, 56510, 56960, 61440, 67812, 68352, 84765, 85440, 90416, 91136, 113020, 113920, 135624, 136704, 169530, 170880, 180832, 182272, 226040, 227840, 271248, 273408, 339060, 341760, 361664, 364544, 452080, 455680, 502939, 542496, 546816, 678120, 683520, 723328, 904160, 911360, 1005878, 1084992, 1093632, 1356240, 1367040, 1446656, 1508817, 1808320, 1822720, 2011756, 2169984, 2514695, 2712480, 2734080, 2893312, 3017634, 3616640, 4023512, 4339968, 5029390, 5424960, 5468160, 5786624, 6035268, 7233280, 7544085, 8047024, 8679936, 10058780, 10849920, 11573248, 12070536, 14466560, 15088170, 16094048, 17359872, 20117560, 21699840, 23146496, 24141072, 28933120, 30176340, 32188096, 34719744, 40235120, 43399680, 48282144, 57866240, 60352680, 64376192, 69439488, 80470240, 86799360, 96564288, 115732480, 120705360, 128752384, 160940480, 173598720, 193128576, 241410720, 257504768, 321880960, 347197440, 386257152, 482821440, 515009536, 643761920, 772514304, 965642880, 1030019072, 1287523840, 1545028608, 1931285760, 2060038144, 2575047680, 3090057216, 3862571520, 5150095360, 6180114432, 7725143040, 10300190720, 15450286080, 30900572160]

約数ペア:

[(1, 30900572160), (2, 15450286080), (3, 10300190720), (4, 7725143040), (5, 6180114432), (6, 5150095360), (8, 3862571520), (10, 3090057216), (12, 2575047680), (15, 2060038144), (16, 1931285760), (20, 1545028608), (24, 1287523840), (30, 1030019072), (32, 965642880), (40, 772514304), (48, 643761920), (60, 515009536), (64, 482821440), (80, 386257152), (89, 347197440), (96, 321880960), (120, 257504768), (128, 241410720), (160, 193128576), (178, 173598720), (192, 160940480), (240, 128752384), (256, 120705360), (267, 115732480), (320, 96564288), (356, 86799360), (384, 80470240), (445, 69439488), (480, 64376192), (512, 60352680), (534, 57866240), (640, 48282144), (712, 43399680), (768, 40235120), (890, 34719744), (960, 32188096), (1024, 30176340), (1068, 28933120), (1280, 24141072), (1335, 23146496), (1424, 21699840), (1536, 20117560), (1780, 17359872), (1920, 16094048), (2048, 15088170), (2136, 14466560), (2560, 12070536), (2670, 11573248), (2848, 10849920), (3072, 10058780), (3560, 8679936), (3840, 8047024), (4096, 7544085), (4272, 7233280), (5120, 6035268), (5340, 5786624), (5651, 5468160), (5696, 5424960), (6144, 5029390), (7120, 4339968), (7680, 4023512), (8544, 3616640), (10240, 3017634), (10680, 2893312), (11302, 2734080), (11392, 2712480), (12288, 2514695), (14240, 2169984), (15360, 2011756), (16953, 1822720), (17088, 1808320), (20480, 1508817), (21360, 1446656), (22604, 1367040), (22784, 1356240), (28255, 1093632), (28480, 1084992), (30720, 1005878), (33906, 911360), (34176, 904160), (42720, 723328), (45208, 683520), (45568, 678120), (56510, 546816), (56960, 542496), (61440, 502939), (67812, 455680), (68352, 452080), (84765, 364544), (85440, 361664), (90416, 341760), (91136, 339060), (113020, 273408), (113920, 271248), (135624, 227840), (136704, 226040), (169530, 182272), (170880, 180832)]