304499520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2711}}^1$

素因数の和:2750

約数の個数: 224

約数和(自身を含む): 1157264640

約数和(自身を除く): 852765120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2711, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4680, 5422, 5616, 6240, 7020, 7488, 8133, 8640, 9360, 10844, 11232, 12480, 13555, 14040, 16266, 18720, 21688, 22464, 24399, 27110, 28080, 32532, 35243, 37440, 40665, 43376, 48798, 54220, 56160, 65064, 70486, 73197, 81330, 86752, 97596, 105729, 108440, 112320, 121995, 130128, 140972, 146394, 162660, 173504, 176215, 195192, 211458, 216880, 243990, 260256, 281944, 292788, 317187, 325320, 352430, 365985, 390384, 422916, 433760, 487980, 520512, 528645, 563888, 585576, 634374, 650640, 704860, 731970, 780768, 845832, 867520, 951561, 975960, 1057290, 1127776, 1171152, 1268748, 1301280, 1409720, 1463940, 1561536, 1585935, 1691664, 1903122, 1951920, 2114580, 2255552, 2342304, 2537496, 2602560, 2819440, 2927880, 3171870, 3383328, 3806244, 3903840, 4229160, 4684608, 4757805, 5074992, 5638880, 5855760, 6343740, 6766656, 7612488, 7807680, 8458320, 9515610, 10149984, 11277760, 11711520, 12687480, 15224976, 16916640, 19031220, 20299968, 23423040, 25374960, 30449952, 33833280, 38062440, 50749920, 60899904, 76124880, 101499840, 152249760, 304499520]

約数ペア:

[(1, 304499520), (2, 152249760), (3, 101499840), (4, 76124880), (5, 60899904), (6, 50749920), (8, 38062440), (9, 33833280), (10, 30449952), (12, 25374960), (13, 23423040), (15, 20299968), (16, 19031220), (18, 16916640), (20, 15224976), (24, 12687480), (26, 11711520), (27, 11277760), (30, 10149984), (32, 9515610), (36, 8458320), (39, 7807680), (40, 7612488), (45, 6766656), (48, 6343740), (52, 5855760), (54, 5638880), (60, 5074992), (64, 4757805), (65, 4684608), (72, 4229160), (78, 3903840), (80, 3806244), (90, 3383328), (96, 3171870), (104, 2927880), (108, 2819440), (117, 2602560), (120, 2537496), (130, 2342304), (135, 2255552), (144, 2114580), (156, 1951920), (160, 1903122), (180, 1691664), (192, 1585935), (195, 1561536), (208, 1463940), (216, 1409720), (234, 1301280), (240, 1268748), (260, 1171152), (270, 1127776), (288, 1057290), (312, 975960), (320, 951561), (351, 867520), (360, 845832), (390, 780768), (416, 731970), (432, 704860), (468, 650640), (480, 634374), (520, 585576), (540, 563888), (576, 528645), (585, 520512), (624, 487980), (702, 433760), (720, 422916), (780, 390384), (832, 365985), (864, 352430), (936, 325320), (960, 317187), (1040, 292788), (1080, 281944), (1170, 260256), (1248, 243990), (1404, 216880), (1440, 211458), (1560, 195192), (1728, 176215), (1755, 173504), (1872, 162660), (2080, 146394), (2160, 140972), (2340, 130128), (2496, 121995), (2711, 112320), (2808, 108440), (2880, 105729), (3120, 97596), (3510, 86752), (3744, 81330), (4160, 73197), (4320, 70486), (4680, 65064), (5422, 56160), (5616, 54220), (6240, 48798), (7020, 43376), (7488, 40665), (8133, 37440), (8640, 35243), (9360, 32532), (10844, 28080), (11232, 27110), (12480, 24399), (13555, 22464), (14040, 21688), (16266, 18720)]