307806720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3083}}^1$

素因数の和:3122

約数の個数: 160

約数和(自身を含む): 1060057152

約数和(自身を除く): 752250432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3083, 3120, 3328, 3840, 4160, 4992, 6166, 6240, 6656, 7680, 8320, 9249, 9984, 12332, 12480, 15415, 16640, 18498, 19968, 24664, 24960, 30830, 33280, 36996, 40079, 46245, 49328, 49920, 61660, 73992, 80158, 92490, 98656, 99840, 120237, 123320, 147984, 160316, 184980, 197312, 200395, 240474, 246640, 295968, 320632, 369960, 394624, 400790, 480948, 493280, 591936, 601185, 641264, 739920, 789248, 801580, 961896, 986560, 1183872, 1202370, 1282528, 1479840, 1578496, 1603160, 1923792, 1973120, 2367744, 2404740, 2565056, 2959680, 3206320, 3847584, 3946240, 4735488, 4809480, 5130112, 5919360, 6412640, 7695168, 7892480, 9618960, 10260224, 11838720, 12825280, 15390336, 19237920, 20520448, 23677440, 25650560, 30780672, 38475840, 51301120, 61561344, 76951680, 102602240, 153903360, 307806720]

約数ペア:

[(1, 307806720), (2, 153903360), (3, 102602240), (4, 76951680), (5, 61561344), (6, 51301120), (8, 38475840), (10, 30780672), (12, 25650560), (13, 23677440), (15, 20520448), (16, 19237920), (20, 15390336), (24, 12825280), (26, 11838720), (30, 10260224), (32, 9618960), (39, 7892480), (40, 7695168), (48, 6412640), (52, 5919360), (60, 5130112), (64, 4809480), (65, 4735488), (78, 3946240), (80, 3847584), (96, 3206320), (104, 2959680), (120, 2565056), (128, 2404740), (130, 2367744), (156, 1973120), (160, 1923792), (192, 1603160), (195, 1578496), (208, 1479840), (240, 1282528), (256, 1202370), (260, 1183872), (312, 986560), (320, 961896), (384, 801580), (390, 789248), (416, 739920), (480, 641264), (512, 601185), (520, 591936), (624, 493280), (640, 480948), (768, 400790), (780, 394624), (832, 369960), (960, 320632), (1040, 295968), (1248, 246640), (1280, 240474), (1536, 200395), (1560, 197312), (1664, 184980), (1920, 160316), (2080, 147984), (2496, 123320), (2560, 120237), (3083, 99840), (3120, 98656), (3328, 92490), (3840, 80158), (4160, 73992), (4992, 61660), (6166, 49920), (6240, 49328), (6656, 46245), (7680, 40079), (8320, 36996), (9249, 33280), (9984, 30830), (12332, 24960), (12480, 24664), (15415, 19968), (16640, 18498)]