456749280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2711}}^1$

素因数の和:2751

約数の個数: 240

約数和(自身を含む): 1736580384

約数和(自身を除く): 1279831104

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, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2711, 2808, 3120, 3240, 3510, 3744, 4212, 4320, 4680, 5265, 5422, 5616, 6240, 6480, 7020, 8133, 8424, 9360, 10530, 10844, 11232, 12960, 13555, 14040, 16266, 16848, 18720, 21060, 21688, 24399, 27110, 28080, 32532, 33696, 35243, 40665, 42120, 43376, 48798, 54220, 56160, 65064, 70486, 73197, 81330, 84240, 86752, 97596, 105729, 108440, 121995, 130128, 140972, 146394, 162660, 168480, 176215, 195192, 211458, 216880, 219591, 243990, 260256, 281944, 292788, 317187, 325320, 352430, 365985, 390384, 422916, 433760, 439182, 487980, 528645, 563888, 585576, 634374, 650640, 704860, 731970, 780768, 845832, 878364, 951561, 975960, 1057290, 1097955, 1127776, 1171152, 1268748, 1301280, 1409720, 1463940, 1585935, 1691664, 1756728, 1903122, 1951920, 2114580, 2195910, 2342304, 2537496, 2819440, 2854683, 2927880, 3171870, 3383328, 3513456, 3806244, 3903840, 4229160, 4391820, 4757805, 5074992, 5638880, 5709366, 5855760, 6343740, 7026912, 7612488, 8458320, 8783640, 9515610, 10149984, 11418732, 11711520, 12687480, 14273415, 15224976, 16916640, 17567280, 19031220, 22837464, 25374960, 28546830, 30449952, 35134560, 38062440, 45674928, 50749920, 57093660, 76124880, 91349856, 114187320, 152249760, 228374640, 456749280]

約数ペア:

[(1, 456749280), (2, 228374640), (3, 152249760), (4, 114187320), (5, 91349856), (6, 76124880), (8, 57093660), (9, 50749920), (10, 45674928), (12, 38062440), (13, 35134560), (15, 30449952), (16, 28546830), (18, 25374960), (20, 22837464), (24, 19031220), (26, 17567280), (27, 16916640), (30, 15224976), (32, 14273415), (36, 12687480), (39, 11711520), (40, 11418732), (45, 10149984), (48, 9515610), (52, 8783640), (54, 8458320), (60, 7612488), (65, 7026912), (72, 6343740), (78, 5855760), (80, 5709366), (81, 5638880), (90, 5074992), (96, 4757805), (104, 4391820), (108, 4229160), (117, 3903840), (120, 3806244), (130, 3513456), (135, 3383328), (144, 3171870), (156, 2927880), (160, 2854683), (162, 2819440), (180, 2537496), (195, 2342304), (208, 2195910), (216, 2114580), (234, 1951920), (240, 1903122), (260, 1756728), (270, 1691664), (288, 1585935), (312, 1463940), (324, 1409720), (351, 1301280), (360, 1268748), (390, 1171152), (405, 1127776), (416, 1097955), (432, 1057290), (468, 975960), (480, 951561), (520, 878364), (540, 845832), (585, 780768), (624, 731970), (648, 704860), (702, 650640), (720, 634374), (780, 585576), (810, 563888), (864, 528645), (936, 487980), (1040, 439182), (1053, 433760), (1080, 422916), (1170, 390384), (1248, 365985), (1296, 352430), (1404, 325320), (1440, 317187), (1560, 292788), (1620, 281944), (1755, 260256), (1872, 243990), (2080, 219591), (2106, 216880), (2160, 211458), (2340, 195192), (2592, 176215), (2711, 168480), (2808, 162660), (3120, 146394), (3240, 140972), (3510, 130128), (3744, 121995), (4212, 108440), (4320, 105729), (4680, 97596), (5265, 86752), (5422, 84240), (5616, 81330), (6240, 73197), (6480, 70486), (7020, 65064), (8133, 56160), (8424, 54220), (9360, 48798), (10530, 43376), (10844, 42120), (11232, 40665), (12960, 35243), (13555, 33696), (14040, 32532), (16266, 28080), (16848, 27110), (18720, 24399), (21060, 21688)]