304822080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1997}}^1$

素因数の和:2073

約数の個数: 168

約数和(自身を含む): 1068778152

約数和(自身を除く): 763956072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 424, 477, 480, 530, 576, 636, 720, 795, 848, 954, 960, 1060, 1272, 1440, 1590, 1696, 1908, 1997, 2120, 2385, 2544, 2880, 3180, 3392, 3816, 3994, 4240, 4770, 5088, 5991, 6360, 7632, 7988, 8480, 9540, 9985, 10176, 11982, 12720, 15264, 15976, 16960, 17973, 19080, 19970, 23964, 25440, 29955, 30528, 31952, 35946, 38160, 39940, 47928, 50880, 59910, 63904, 71892, 76320, 79880, 89865, 95856, 105841, 119820, 127808, 143784, 152640, 159760, 179730, 191712, 211682, 239640, 287568, 317523, 319520, 359460, 383424, 423364, 479280, 529205, 575136, 635046, 639040, 718920, 846728, 952569, 958560, 1058410, 1150272, 1270092, 1437840, 1587615, 1693456, 1905138, 1917120, 2116820, 2540184, 2875680, 3175230, 3386912, 3810276, 4233640, 4762845, 5080368, 5751360, 6350460, 6773824, 7620552, 8467280, 9525690, 10160736, 12700920, 15241104, 16934560, 19051380, 20321472, 25401840, 30482208, 33869120, 38102760, 50803680, 60964416, 76205520, 101607360, 152411040, 304822080]

約数ペア:

[(1, 304822080), (2, 152411040), (3, 101607360), (4, 76205520), (5, 60964416), (6, 50803680), (8, 38102760), (9, 33869120), (10, 30482208), (12, 25401840), (15, 20321472), (16, 19051380), (18, 16934560), (20, 15241104), (24, 12700920), (30, 10160736), (32, 9525690), (36, 8467280), (40, 7620552), (45, 6773824), (48, 6350460), (53, 5751360), (60, 5080368), (64, 4762845), (72, 4233640), (80, 3810276), (90, 3386912), (96, 3175230), (106, 2875680), (120, 2540184), (144, 2116820), (159, 1917120), (160, 1905138), (180, 1693456), (192, 1587615), (212, 1437840), (240, 1270092), (265, 1150272), (288, 1058410), (318, 958560), (320, 952569), (360, 846728), (424, 718920), (477, 639040), (480, 635046), (530, 575136), (576, 529205), (636, 479280), (720, 423364), (795, 383424), (848, 359460), (954, 319520), (960, 317523), (1060, 287568), (1272, 239640), (1440, 211682), (1590, 191712), (1696, 179730), (1908, 159760), (1997, 152640), (2120, 143784), (2385, 127808), (2544, 119820), (2880, 105841), (3180, 95856), (3392, 89865), (3816, 79880), (3994, 76320), (4240, 71892), (4770, 63904), (5088, 59910), (5991, 50880), (6360, 47928), (7632, 39940), (7988, 38160), (8480, 35946), (9540, 31952), (9985, 30528), (10176, 29955), (11982, 25440), (12720, 23964), (15264, 19970), (15976, 19080), (16960, 17973)]