307004160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2579}}^1$

素因数の和:2634

約数の個数: 144

約数和(自身を含む): 1012515840

約数和(自身を除く): 705511680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2579, 2976, 3720, 3840, 3968, 4960, 5158, 5952, 7440, 7737, 7936, 9920, 10316, 11904, 12895, 14880, 15474, 19840, 20632, 23808, 25790, 29760, 30948, 38685, 39680, 41264, 51580, 59520, 61896, 77370, 79949, 82528, 103160, 119040, 123792, 154740, 159898, 165056, 206320, 239847, 247584, 309480, 319796, 330112, 399745, 412640, 479694, 495168, 618960, 639592, 660224, 799490, 825280, 959388, 990336, 1199235, 1237920, 1279184, 1598980, 1650560, 1918776, 1980672, 2398470, 2475840, 2558368, 3197960, 3301120, 3837552, 4796940, 4951680, 5116736, 6395920, 7675104, 9593880, 9903360, 10233472, 12791840, 15350208, 19187760, 20466944, 25583680, 30700416, 38375520, 51167360, 61400832, 76751040, 102334720, 153502080, 307004160]

約数ペア:

[(1, 307004160), (2, 153502080), (3, 102334720), (4, 76751040), (5, 61400832), (6, 51167360), (8, 38375520), (10, 30700416), (12, 25583680), (15, 20466944), (16, 19187760), (20, 15350208), (24, 12791840), (30, 10233472), (31, 9903360), (32, 9593880), (40, 7675104), (48, 6395920), (60, 5116736), (62, 4951680), (64, 4796940), (80, 3837552), (93, 3301120), (96, 3197960), (120, 2558368), (124, 2475840), (128, 2398470), (155, 1980672), (160, 1918776), (186, 1650560), (192, 1598980), (240, 1279184), (248, 1237920), (256, 1199235), (310, 990336), (320, 959388), (372, 825280), (384, 799490), (465, 660224), (480, 639592), (496, 618960), (620, 495168), (640, 479694), (744, 412640), (768, 399745), (930, 330112), (960, 319796), (992, 309480), (1240, 247584), (1280, 239847), (1488, 206320), (1860, 165056), (1920, 159898), (1984, 154740), (2480, 123792), (2579, 119040), (2976, 103160), (3720, 82528), (3840, 79949), (3968, 77370), (4960, 61896), (5158, 59520), (5952, 51580), (7440, 41264), (7737, 39680), (7936, 38685), (9920, 30948), (10316, 29760), (11904, 25790), (12895, 23808), (14880, 20632), (15474, 19840)]