190813440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 671086080

約数和(自身を除く): 480272640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 37, 40, 48, 51, 60, 64, 68, 74, 79, 80, 85, 96, 102, 111, 120, 128, 136, 148, 158, 160, 170, 185, 192, 204, 222, 237, 240, 255, 256, 272, 296, 316, 320, 340, 370, 384, 395, 408, 444, 474, 480, 510, 544, 555, 592, 629, 632, 640, 680, 740, 768, 790, 816, 888, 948, 960, 1020, 1088, 1110, 1184, 1185, 1258, 1264, 1280, 1343, 1360, 1480, 1580, 1632, 1776, 1887, 1896, 1920, 2040, 2176, 2220, 2368, 2370, 2516, 2528, 2686, 2720, 2923, 2960, 3145, 3160, 3264, 3552, 3774, 3792, 3840, 4029, 4080, 4352, 4440, 4736, 4740, 5032, 5056, 5372, 5440, 5846, 5920, 6290, 6320, 6528, 6715, 7104, 7548, 7584, 8058, 8160, 8769, 8880, 9435, 9472, 9480, 10064, 10112, 10744, 10880, 11692, 11840, 12580, 12640, 13056, 13430, 14208, 14615, 15096, 15168, 16116, 16320, 17538, 17760, 18870, 18960, 20128, 20145, 20224, 21488, 21760, 23384, 23680, 25160, 25280, 26860, 28416, 29230, 30192, 30336, 32232, 32640, 35076, 35520, 37740, 37920, 40256, 40290, 42976, 43845, 46768, 47360, 49691, 50320, 50560, 53720, 58460, 60384, 60672, 64464, 65280, 70152, 71040, 75480, 75840, 80512, 80580, 85952, 87690, 93536, 99382, 100640, 101120, 107440, 116920, 120768, 128928, 140304, 142080, 149073, 150960, 151680, 161024, 161160, 171904, 175380, 187072, 198764, 201280, 214880, 233840, 241536, 248455, 257856, 280608, 298146, 301920, 303360, 322320, 343808, 350760, 374144, 397528, 402560, 429760, 467680, 483072, 496910, 515712, 561216, 596292, 603840, 644640, 701520, 745365, 748288, 795056, 805120, 859520, 935360, 993820, 1031424, 1122432, 1192584, 1207680, 1289280, 1403040, 1490730, 1590112, 1719040, 1870720, 1987640, 2244864, 2385168, 2415360, 2578560, 2806080, 2981460, 3180224, 3741440, 3975280, 4770336, 5157120, 5612160, 5962920, 6360448, 7950560, 9540672, 11224320, 11925840, 12720896, 15901120, 19081344, 23851680, 31802240, 38162688, 47703360, 63604480, 95406720, 190813440]

約数ペア:

[(1, 190813440), (2, 95406720), (3, 63604480), (4, 47703360), (5, 38162688), (6, 31802240), (8, 23851680), (10, 19081344), (12, 15901120), (15, 12720896), (16, 11925840), (17, 11224320), (20, 9540672), (24, 7950560), (30, 6360448), (32, 5962920), (34, 5612160), (37, 5157120), (40, 4770336), (48, 3975280), (51, 3741440), (60, 3180224), (64, 2981460), (68, 2806080), (74, 2578560), (79, 2415360), (80, 2385168), (85, 2244864), (96, 1987640), (102, 1870720), (111, 1719040), (120, 1590112), (128, 1490730), (136, 1403040), (148, 1289280), (158, 1207680), (160, 1192584), (170, 1122432), (185, 1031424), (192, 993820), (204, 935360), (222, 859520), (237, 805120), (240, 795056), (255, 748288), (256, 745365), (272, 701520), (296, 644640), (316, 603840), (320, 596292), (340, 561216), (370, 515712), (384, 496910), (395, 483072), (408, 467680), (444, 429760), (474, 402560), (480, 397528), (510, 374144), (544, 350760), (555, 343808), (592, 322320), (629, 303360), (632, 301920), (640, 298146), (680, 280608), (740, 257856), (768, 248455), (790, 241536), (816, 233840), (888, 214880), (948, 201280), (960, 198764), (1020, 187072), (1088, 175380), (1110, 171904), (1184, 161160), (1185, 161024), (1258, 151680), (1264, 150960), (1280, 149073), (1343, 142080), (1360, 140304), (1480, 128928), (1580, 120768), (1632, 116920), (1776, 107440), (1887, 101120), (1896, 100640), (1920, 99382), (2040, 93536), (2176, 87690), (2220, 85952), (2368, 80580), (2370, 80512), (2516, 75840), (2528, 75480), (2686, 71040), (2720, 70152), (2923, 65280), (2960, 64464), (3145, 60672), (3160, 60384), (3264, 58460), (3552, 53720), (3774, 50560), (3792, 50320), (3840, 49691), (4029, 47360), (4080, 46768), (4352, 43845), (4440, 42976), (4736, 40290), (4740, 40256), (5032, 37920), (5056, 37740), (5372, 35520), (5440, 35076), (5846, 32640), (5920, 32232), (6290, 30336), (6320, 30192), (6528, 29230), (6715, 28416), (7104, 26860), (7548, 25280), (7584, 25160), (8058, 23680), (8160, 23384), (8769, 21760), (8880, 21488), (9435, 20224), (9472, 20145), (9480, 20128), (10064, 18960), (10112, 18870), (10744, 17760), (10880, 17538), (11692, 16320), (11840, 16116), (12580, 15168), (12640, 15096), (13056, 14615), (13430, 14208)]