455279760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:542

約数の個数: 240

約数和(自身を含む): 1663893504

約数和(自身を除く): 1208613744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 127, 130, 144, 156, 180, 195, 208, 234, 240, 254, 260, 312, 360, 381, 383, 390, 468, 508, 520, 585, 624, 635, 720, 762, 766, 780, 936, 1016, 1040, 1143, 1149, 1170, 1270, 1524, 1532, 1560, 1651, 1872, 1905, 1915, 2032, 2286, 2298, 2340, 2540, 3048, 3064, 3120, 3302, 3447, 3810, 3830, 4572, 4596, 4680, 4953, 4979, 5080, 5715, 5745, 6096, 6128, 6604, 6894, 7620, 7660, 8255, 9144, 9192, 9360, 9906, 9958, 10160, 11430, 11490, 13208, 13788, 14859, 14937, 15240, 15320, 16510, 17235, 18288, 18384, 19812, 19916, 22860, 22980, 24765, 24895, 26416, 27576, 29718, 29874, 30480, 30640, 33020, 34470, 39624, 39832, 44811, 45720, 45960, 48641, 49530, 49790, 55152, 59436, 59748, 66040, 68940, 74295, 74685, 79248, 79664, 89622, 91440, 91920, 97282, 99060, 99580, 118872, 119496, 132080, 137880, 145923, 148590, 149370, 179244, 194564, 198120, 199160, 224055, 237744, 238992, 243205, 275760, 291846, 297180, 298740, 358488, 389128, 396240, 398320, 437769, 448110, 486410, 583692, 594360, 597480, 632333, 716976, 729615, 778256, 875538, 896220, 972820, 1167384, 1188720, 1194960, 1264666, 1459230, 1751076, 1792440, 1896999, 1945640, 2188845, 2334768, 2529332, 2918460, 3161665, 3502152, 3584880, 3793998, 3891280, 4377690, 5058664, 5690997, 5836920, 6323330, 7004304, 7587996, 8755380, 9484995, 10117328, 11381994, 11673840, 12646660, 15175992, 17510760, 18969990, 22763988, 25293320, 28454985, 30351984, 35021520, 37939980, 45527976, 50586640, 56909970, 75879960, 91055952, 113819940, 151759920, 227639880, 455279760]

約数ペア:

[(1, 455279760), (2, 227639880), (3, 151759920), (4, 113819940), (5, 91055952), (6, 75879960), (8, 56909970), (9, 50586640), (10, 45527976), (12, 37939980), (13, 35021520), (15, 30351984), (16, 28454985), (18, 25293320), (20, 22763988), (24, 18969990), (26, 17510760), (30, 15175992), (36, 12646660), (39, 11673840), (40, 11381994), (45, 10117328), (48, 9484995), (52, 8755380), (60, 7587996), (65, 7004304), (72, 6323330), (78, 5836920), (80, 5690997), (90, 5058664), (104, 4377690), (117, 3891280), (120, 3793998), (127, 3584880), (130, 3502152), (144, 3161665), (156, 2918460), (180, 2529332), (195, 2334768), (208, 2188845), (234, 1945640), (240, 1896999), (254, 1792440), (260, 1751076), (312, 1459230), (360, 1264666), (381, 1194960), (383, 1188720), (390, 1167384), (468, 972820), (508, 896220), (520, 875538), (585, 778256), (624, 729615), (635, 716976), (720, 632333), (762, 597480), (766, 594360), (780, 583692), (936, 486410), (1016, 448110), (1040, 437769), (1143, 398320), (1149, 396240), (1170, 389128), (1270, 358488), (1524, 298740), (1532, 297180), (1560, 291846), (1651, 275760), (1872, 243205), (1905, 238992), (1915, 237744), (2032, 224055), (2286, 199160), (2298, 198120), (2340, 194564), (2540, 179244), (3048, 149370), (3064, 148590), (3120, 145923), (3302, 137880), (3447, 132080), (3810, 119496), (3830, 118872), (4572, 99580), (4596, 99060), (4680, 97282), (4953, 91920), (4979, 91440), (5080, 89622), (5715, 79664), (5745, 79248), (6096, 74685), (6128, 74295), (6604, 68940), (6894, 66040), (7620, 59748), (7660, 59436), (8255, 55152), (9144, 49790), (9192, 49530), (9360, 48641), (9906, 45960), (9958, 45720), (10160, 44811), (11430, 39832), (11490, 39624), (13208, 34470), (13788, 33020), (14859, 30640), (14937, 30480), (15240, 29874), (15320, 29718), (16510, 27576), (17235, 26416), (18288, 24895), (18384, 24765), (19812, 22980), (19916, 22860)]