304893120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{769}}^1$

素因数の和:855

約数の個数: 224

約数和(自身を含む): 1126540800

約数和(自身を除く): 821647680

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, 59, 60, 64, 70, 80, 84, 96, 105, 112, 118, 120, 140, 160, 168, 177, 192, 210, 224, 236, 240, 280, 295, 320, 336, 354, 413, 420, 448, 472, 480, 560, 590, 672, 708, 769, 826, 840, 885, 944, 960, 1120, 1180, 1239, 1344, 1416, 1538, 1652, 1680, 1770, 1888, 2065, 2240, 2307, 2360, 2478, 2832, 3076, 3304, 3360, 3540, 3776, 3845, 4130, 4614, 4720, 4956, 5383, 5664, 6152, 6195, 6608, 6720, 7080, 7690, 8260, 9228, 9440, 9912, 10766, 11328, 11535, 12304, 12390, 13216, 14160, 15380, 16149, 16520, 18456, 18880, 19824, 21532, 23070, 24608, 24780, 26432, 26915, 28320, 30760, 32298, 33040, 36912, 39648, 43064, 45371, 46140, 49216, 49560, 53830, 56640, 61520, 64596, 66080, 73824, 79296, 80745, 86128, 90742, 92280, 99120, 107660, 123040, 129192, 132160, 136113, 147648, 161490, 172256, 181484, 184560, 198240, 215320, 226855, 246080, 258384, 272226, 317597, 322980, 344512, 362968, 369120, 396480, 430640, 453710, 516768, 544452, 635194, 645960, 680565, 725936, 738240, 861280, 907420, 952791, 1033536, 1088904, 1270388, 1291920, 1361130, 1451872, 1587985, 1722560, 1814840, 1905582, 2177808, 2540776, 2583840, 2722260, 2903744, 3175970, 3629680, 3811164, 4355616, 4763955, 5081552, 5167680, 5444520, 6351940, 7259360, 7622328, 8711232, 9527910, 10163104, 10889040, 12703880, 14518720, 15244656, 19055820, 20326208, 21778080, 25407760, 30489312, 38111640, 43556160, 50815520, 60978624, 76223280, 101631040, 152446560, 304893120]

約数ペア:

[(1, 304893120), (2, 152446560), (3, 101631040), (4, 76223280), (5, 60978624), (6, 50815520), (7, 43556160), (8, 38111640), (10, 30489312), (12, 25407760), (14, 21778080), (15, 20326208), (16, 19055820), (20, 15244656), (21, 14518720), (24, 12703880), (28, 10889040), (30, 10163104), (32, 9527910), (35, 8711232), (40, 7622328), (42, 7259360), (48, 6351940), (56, 5444520), (59, 5167680), (60, 5081552), (64, 4763955), (70, 4355616), (80, 3811164), (84, 3629680), (96, 3175970), (105, 2903744), (112, 2722260), (118, 2583840), (120, 2540776), (140, 2177808), (160, 1905582), (168, 1814840), (177, 1722560), (192, 1587985), (210, 1451872), (224, 1361130), (236, 1291920), (240, 1270388), (280, 1088904), (295, 1033536), (320, 952791), (336, 907420), (354, 861280), (413, 738240), (420, 725936), (448, 680565), (472, 645960), (480, 635194), (560, 544452), (590, 516768), (672, 453710), (708, 430640), (769, 396480), (826, 369120), (840, 362968), (885, 344512), (944, 322980), (960, 317597), (1120, 272226), (1180, 258384), (1239, 246080), (1344, 226855), (1416, 215320), (1538, 198240), (1652, 184560), (1680, 181484), (1770, 172256), (1888, 161490), (2065, 147648), (2240, 136113), (2307, 132160), (2360, 129192), (2478, 123040), (2832, 107660), (3076, 99120), (3304, 92280), (3360, 90742), (3540, 86128), (3776, 80745), (3845, 79296), (4130, 73824), (4614, 66080), (4720, 64596), (4956, 61520), (5383, 56640), (5664, 53830), (6152, 49560), (6195, 49216), (6608, 46140), (6720, 45371), (7080, 43064), (7690, 39648), (8260, 36912), (9228, 33040), (9440, 32298), (9912, 30760), (10766, 28320), (11328, 26915), (11535, 26432), (12304, 24780), (12390, 24608), (13216, 23070), (14160, 21532), (15380, 19824), (16149, 18880), (16520, 18456)]