915252480

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:474

約数の個数: 288

約数和(自身を含む): 3302449920

約数和(自身を除く): 2387197440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 71, 72, 80, 90, 96, 108, 120, 128, 135, 142, 144, 160, 180, 192, 213, 216, 240, 256, 270, 284, 288, 320, 355, 360, 373, 384, 426, 432, 480, 540, 568, 576, 639, 640, 710, 720, 746, 768, 852, 864, 960, 1065, 1080, 1119, 1136, 1152, 1278, 1280, 1420, 1440, 1492, 1704, 1728, 1865, 1917, 1920, 2130, 2160, 2238, 2272, 2304, 2556, 2840, 2880, 2984, 3195, 3357, 3408, 3456, 3730, 3834, 3840, 4260, 4320, 4476, 4544, 5112, 5595, 5680, 5760, 5968, 6390, 6714, 6816, 6912, 7460, 7668, 8520, 8640, 8952, 9088, 9585, 10071, 10224, 11190, 11360, 11520, 11936, 12780, 13428, 13632, 14920, 15336, 16785, 17040, 17280, 17904, 18176, 19170, 20142, 20448, 22380, 22720, 23872, 25560, 26483, 26856, 27264, 29840, 30672, 33570, 34080, 34560, 35808, 38340, 40284, 40896, 44760, 45440, 47744, 50355, 51120, 52966, 53712, 54528, 59680, 61344, 67140, 68160, 71616, 76680, 79449, 80568, 81792, 89520, 90880, 95488, 100710, 102240, 105932, 107424, 119360, 122688, 132415, 134280, 136320, 143232, 153360, 158898, 161136, 163584, 179040, 201420, 204480, 211864, 214848, 238347, 238720, 245376, 264830, 268560, 272640, 286464, 306720, 317796, 322272, 358080, 397245, 402840, 408960, 423728, 429696, 476694, 477440, 490752, 529660, 537120, 613440, 635592, 644544, 715041, 716160, 794490, 805680, 817920, 847456, 859392, 953388, 1059320, 1074240, 1191735, 1226880, 1271184, 1289088, 1430082, 1432320, 1588980, 1611360, 1694912, 1906776, 2118640, 2148480, 2383470, 2453760, 2542368, 2578176, 2860164, 3177960, 3222720, 3389824, 3575205, 3813552, 4237280, 4296960, 4766940, 5084736, 5720328, 6355920, 6445440, 6779648, 7150410, 7627104, 8474560, 9533880, 10169472, 11440656, 12711840, 12890880, 14300820, 15254208, 16949120, 19067760, 20338944, 22881312, 25423680, 28601640, 30508416, 33898240, 38135520, 45762624, 50847360, 57203280, 61016832, 76271040, 91525248, 101694720, 114406560, 152542080, 183050496, 228813120, 305084160, 457626240, 915252480]

約数ペア:

[(1, 915252480), (2, 457626240), (3, 305084160), (4, 228813120), (5, 183050496), (6, 152542080), (8, 114406560), (9, 101694720), (10, 91525248), (12, 76271040), (15, 61016832), (16, 57203280), (18, 50847360), (20, 45762624), (24, 38135520), (27, 33898240), (30, 30508416), (32, 28601640), (36, 25423680), (40, 22881312), (45, 20338944), (48, 19067760), (54, 16949120), (60, 15254208), (64, 14300820), (71, 12890880), (72, 12711840), (80, 11440656), (90, 10169472), (96, 9533880), (108, 8474560), (120, 7627104), (128, 7150410), (135, 6779648), (142, 6445440), (144, 6355920), (160, 5720328), (180, 5084736), (192, 4766940), (213, 4296960), (216, 4237280), (240, 3813552), (256, 3575205), (270, 3389824), (284, 3222720), (288, 3177960), (320, 2860164), (355, 2578176), (360, 2542368), (373, 2453760), (384, 2383470), (426, 2148480), (432, 2118640), (480, 1906776), (540, 1694912), (568, 1611360), (576, 1588980), (639, 1432320), (640, 1430082), (710, 1289088), (720, 1271184), (746, 1226880), (768, 1191735), (852, 1074240), (864, 1059320), (960, 953388), (1065, 859392), (1080, 847456), (1119, 817920), (1136, 805680), (1152, 794490), (1278, 716160), (1280, 715041), (1420, 644544), (1440, 635592), (1492, 613440), (1704, 537120), (1728, 529660), (1865, 490752), (1917, 477440), (1920, 476694), (2130, 429696), (2160, 423728), (2238, 408960), (2272, 402840), (2304, 397245), (2556, 358080), (2840, 322272), (2880, 317796), (2984, 306720), (3195, 286464), (3357, 272640), (3408, 268560), (3456, 264830), (3730, 245376), (3834, 238720), (3840, 238347), (4260, 214848), (4320, 211864), (4476, 204480), (4544, 201420), (5112, 179040), (5595, 163584), (5680, 161136), (5760, 158898), (5968, 153360), (6390, 143232), (6714, 136320), (6816, 134280), (6912, 132415), (7460, 122688), (7668, 119360), (8520, 107424), (8640, 105932), (8952, 102240), (9088, 100710), (9585, 95488), (10071, 90880), (10224, 89520), (11190, 81792), (11360, 80568), (11520, 79449), (11936, 76680), (12780, 71616), (13428, 68160), (13632, 67140), (14920, 61344), (15336, 59680), (16785, 54528), (17040, 53712), (17280, 52966), (17904, 51120), (18176, 50355), (19170, 47744), (20142, 45440), (20448, 44760), (22380, 40896), (22720, 40284), (23872, 38340), (25560, 35808), (26483, 34560), (26856, 34080), (27264, 33570), (29840, 30672)]