385032960

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:900

約数の個数: 288

約数和(自身を含む): 1473151680

約数和(自身を除く): 1088118720

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, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 857, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1560, 1664, 1714, 1728, 1755, 1872, 1920, 2080, 2160, 2304, 2340, 2496, 2571, 2808, 2880, 3120, 3328, 3428, 3456, 3510, 3744, 3840, 4160, 4285, 4320, 4680, 4992, 5142, 5616, 5760, 6240, 6856, 6912, 7020, 7488, 7713, 8320, 8570, 8640, 9360, 9984, 10284, 11141, 11232, 11520, 12480, 12855, 13712, 14040, 14976, 15426, 16640, 17140, 17280, 18720, 20568, 22282, 22464, 23139, 24960, 25710, 27424, 28080, 29952, 30852, 33423, 34280, 34560, 37440, 38565, 41136, 44564, 44928, 46278, 49920, 51420, 54848, 55705, 56160, 61704, 66846, 68560, 74880, 77130, 82272, 89128, 89856, 92556, 100269, 102840, 109696, 111410, 112320, 115695, 123408, 133692, 137120, 149760, 154260, 164544, 167115, 178256, 185112, 200538, 205680, 219392, 222820, 224640, 231390, 246816, 267384, 274240, 300807, 308520, 329088, 334230, 356512, 370224, 401076, 411360, 445640, 449280, 462780, 493632, 501345, 534768, 548480, 601614, 617040, 658176, 668460, 713024, 740448, 802152, 822720, 891280, 925560, 987264, 1002690, 1069536, 1096960, 1203228, 1234080, 1336920, 1426048, 1480896, 1504035, 1604304, 1645440, 1782560, 1851120, 1974528, 2005380, 2139072, 2406456, 2468160, 2673840, 2852096, 2961792, 3008070, 3208608, 3290880, 3565120, 3702240, 4010760, 4278144, 4812912, 4936320, 5347680, 5923584, 6016140, 6417216, 7130240, 7404480, 8021520, 8556288, 9625824, 9872640, 10695360, 12032280, 12834432, 14260480, 14808960, 16043040, 19251648, 21390720, 24064560, 25668864, 29617920, 32086080, 38503296, 42781440, 48129120, 64172160, 77006592, 96258240, 128344320, 192516480, 385032960]

約数ペア:

[(1, 385032960), (2, 192516480), (3, 128344320), (4, 96258240), (5, 77006592), (6, 64172160), (8, 48129120), (9, 42781440), (10, 38503296), (12, 32086080), (13, 29617920), (15, 25668864), (16, 24064560), (18, 21390720), (20, 19251648), (24, 16043040), (26, 14808960), (27, 14260480), (30, 12834432), (32, 12032280), (36, 10695360), (39, 9872640), (40, 9625824), (45, 8556288), (48, 8021520), (52, 7404480), (54, 7130240), (60, 6417216), (64, 6016140), (65, 5923584), (72, 5347680), (78, 4936320), (80, 4812912), (90, 4278144), (96, 4010760), (104, 3702240), (108, 3565120), (117, 3290880), (120, 3208608), (128, 3008070), (130, 2961792), (135, 2852096), (144, 2673840), (156, 2468160), (160, 2406456), (180, 2139072), (192, 2005380), (195, 1974528), (208, 1851120), (216, 1782560), (234, 1645440), (240, 1604304), (256, 1504035), (260, 1480896), (270, 1426048), (288, 1336920), (312, 1234080), (320, 1203228), (351, 1096960), (360, 1069536), (384, 1002690), (390, 987264), (416, 925560), (432, 891280), (468, 822720), (480, 802152), (520, 740448), (540, 713024), (576, 668460), (585, 658176), (624, 617040), (640, 601614), (702, 548480), (720, 534768), (768, 501345), (780, 493632), (832, 462780), (857, 449280), (864, 445640), (936, 411360), (960, 401076), (1040, 370224), (1080, 356512), (1152, 334230), (1170, 329088), (1248, 308520), (1280, 300807), (1404, 274240), (1440, 267384), (1560, 246816), (1664, 231390), (1714, 224640), (1728, 222820), (1755, 219392), (1872, 205680), (1920, 200538), (2080, 185112), (2160, 178256), (2304, 167115), (2340, 164544), (2496, 154260), (2571, 149760), (2808, 137120), (2880, 133692), (3120, 123408), (3328, 115695), (3428, 112320), (3456, 111410), (3510, 109696), (3744, 102840), (3840, 100269), (4160, 92556), (4285, 89856), (4320, 89128), (4680, 82272), (4992, 77130), (5142, 74880), (5616, 68560), (5760, 66846), (6240, 61704), (6856, 56160), (6912, 55705), (7020, 54848), (7488, 51420), (7713, 49920), (8320, 46278), (8570, 44928), (8640, 44564), (9360, 41136), (9984, 38565), (10284, 37440), (11141, 34560), (11232, 34280), (11520, 33423), (12480, 30852), (12855, 29952), (13712, 28080), (14040, 27424), (14976, 25710), (15426, 24960), (16640, 23139), (17140, 22464), (17280, 22282), (18720, 20568)]