145360320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:347

約数の個数: 224

約数和(自身を含む): 535277568

約数和(自身を除く): 389917248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 97, 105, 112, 120, 140, 160, 168, 192, 194, 210, 223, 224, 240, 280, 291, 320, 336, 388, 420, 446, 448, 480, 485, 560, 582, 669, 672, 679, 776, 840, 892, 960, 970, 1115, 1120, 1164, 1338, 1344, 1358, 1455, 1552, 1561, 1680, 1784, 1940, 2037, 2230, 2240, 2328, 2676, 2716, 2910, 3104, 3122, 3345, 3360, 3395, 3568, 3880, 4074, 4460, 4656, 4683, 5352, 5432, 5820, 6208, 6244, 6690, 6720, 6790, 7136, 7760, 7805, 8148, 8920, 9312, 9366, 10185, 10704, 10864, 11640, 12488, 13380, 13580, 14272, 15520, 15610, 16296, 17840, 18624, 18732, 20370, 21408, 21631, 21728, 23280, 23415, 24976, 26760, 27160, 31040, 31220, 32592, 35680, 37464, 40740, 42816, 43262, 43456, 46560, 46830, 49952, 53520, 54320, 62440, 64893, 65184, 71360, 74928, 81480, 86524, 93120, 93660, 99904, 107040, 108155, 108640, 124880, 129786, 130368, 149856, 151417, 162960, 173048, 187320, 214080, 216310, 217280, 249760, 259572, 299712, 302834, 324465, 325920, 346096, 374640, 432620, 454251, 499520, 519144, 605668, 648930, 651840, 692192, 749280, 757085, 865240, 908502, 1038288, 1211336, 1297860, 1384384, 1498560, 1514170, 1730480, 1817004, 2076576, 2271255, 2422672, 2595720, 3028340, 3460960, 3634008, 4153152, 4542510, 4845344, 5191440, 6056680, 6921920, 7268016, 9085020, 9690688, 10382880, 12113360, 14536032, 18170040, 20765760, 24226720, 29072064, 36340080, 48453440, 72680160, 145360320]

約数ペア:

[(1, 145360320), (2, 72680160), (3, 48453440), (4, 36340080), (5, 29072064), (6, 24226720), (7, 20765760), (8, 18170040), (10, 14536032), (12, 12113360), (14, 10382880), (15, 9690688), (16, 9085020), (20, 7268016), (21, 6921920), (24, 6056680), (28, 5191440), (30, 4845344), (32, 4542510), (35, 4153152), (40, 3634008), (42, 3460960), (48, 3028340), (56, 2595720), (60, 2422672), (64, 2271255), (70, 2076576), (80, 1817004), (84, 1730480), (96, 1514170), (97, 1498560), (105, 1384384), (112, 1297860), (120, 1211336), (140, 1038288), (160, 908502), (168, 865240), (192, 757085), (194, 749280), (210, 692192), (223, 651840), (224, 648930), (240, 605668), (280, 519144), (291, 499520), (320, 454251), (336, 432620), (388, 374640), (420, 346096), (446, 325920), (448, 324465), (480, 302834), (485, 299712), (560, 259572), (582, 249760), (669, 217280), (672, 216310), (679, 214080), (776, 187320), (840, 173048), (892, 162960), (960, 151417), (970, 149856), (1115, 130368), (1120, 129786), (1164, 124880), (1338, 108640), (1344, 108155), (1358, 107040), (1455, 99904), (1552, 93660), (1561, 93120), (1680, 86524), (1784, 81480), (1940, 74928), (2037, 71360), (2230, 65184), (2240, 64893), (2328, 62440), (2676, 54320), (2716, 53520), (2910, 49952), (3104, 46830), (3122, 46560), (3345, 43456), (3360, 43262), (3395, 42816), (3568, 40740), (3880, 37464), (4074, 35680), (4460, 32592), (4656, 31220), (4683, 31040), (5352, 27160), (5432, 26760), (5820, 24976), (6208, 23415), (6244, 23280), (6690, 21728), (6720, 21631), (6790, 21408), (7136, 20370), (7760, 18732), (7805, 18624), (8148, 17840), (8920, 16296), (9312, 15610), (9366, 15520), (10185, 14272), (10704, 13580), (10864, 13380), (11640, 12488)]