191337120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3407}}^1$

素因数の和:3444

約数の個数: 192

約数和(自身を含む): 721405440

約数和(自身を除く): 530068320

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, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3407, 3510, 3744, 4320, 4680, 5616, 6240, 6814, 7020, 9360, 10221, 11232, 13628, 14040, 17035, 18720, 20442, 27256, 28080, 30663, 34070, 40884, 44291, 51105, 54512, 56160, 61326, 68140, 81768, 88582, 91989, 102210, 109024, 122652, 132873, 136280, 153315, 163536, 177164, 183978, 204420, 221455, 245304, 265746, 272560, 306630, 327072, 354328, 367956, 398619, 408840, 442910, 459945, 490608, 531492, 545120, 613260, 664365, 708656, 735912, 797238, 817680, 885820, 919890, 981216, 1062984, 1195857, 1226520, 1328730, 1417312, 1471824, 1594476, 1635360, 1771640, 1839780, 1993095, 2125968, 2391714, 2453040, 2657460, 2943648, 3188952, 3543280, 3679560, 3986190, 4251936, 4783428, 4906080, 5314920, 5979285, 6377904, 7086560, 7359120, 7972380, 9566856, 10629840, 11958570, 12755808, 14718240, 15944760, 19133712, 21259680, 23917140, 31889520, 38267424, 47834280, 63779040, 95668560, 191337120]

約数ペア:

[(1, 191337120), (2, 95668560), (3, 63779040), (4, 47834280), (5, 38267424), (6, 31889520), (8, 23917140), (9, 21259680), (10, 19133712), (12, 15944760), (13, 14718240), (15, 12755808), (16, 11958570), (18, 10629840), (20, 9566856), (24, 7972380), (26, 7359120), (27, 7086560), (30, 6377904), (32, 5979285), (36, 5314920), (39, 4906080), (40, 4783428), (45, 4251936), (48, 3986190), (52, 3679560), (54, 3543280), (60, 3188952), (65, 2943648), (72, 2657460), (78, 2453040), (80, 2391714), (90, 2125968), (96, 1993095), (104, 1839780), (108, 1771640), (117, 1635360), (120, 1594476), (130, 1471824), (135, 1417312), (144, 1328730), (156, 1226520), (160, 1195857), (180, 1062984), (195, 981216), (208, 919890), (216, 885820), (234, 817680), (240, 797238), (260, 735912), (270, 708656), (288, 664365), (312, 613260), (351, 545120), (360, 531492), (390, 490608), (416, 459945), (432, 442910), (468, 408840), (480, 398619), (520, 367956), (540, 354328), (585, 327072), (624, 306630), (702, 272560), (720, 265746), (780, 245304), (864, 221455), (936, 204420), (1040, 183978), (1080, 177164), (1170, 163536), (1248, 153315), (1404, 136280), (1440, 132873), (1560, 122652), (1755, 109024), (1872, 102210), (2080, 91989), (2160, 88582), (2340, 81768), (2808, 68140), (3120, 61326), (3407, 56160), (3510, 54512), (3744, 51105), (4320, 44291), (4680, 40884), (5616, 34070), (6240, 30663), (6814, 28080), (7020, 27256), (9360, 20442), (10221, 18720), (11232, 17035), (13628, 14040)]