208416000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:214

約数の個数: 288

約数和(自身を含む): 749968128

約数和(自身を除く): 541552128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 128, 130, 150, 156, 160, 167, 192, 195, 200, 208, 240, 250, 256, 260, 300, 312, 320, 325, 334, 375, 384, 390, 400, 416, 480, 500, 501, 520, 600, 624, 640, 650, 668, 750, 768, 780, 800, 832, 835, 960, 975, 1000, 1002, 1040, 1200, 1248, 1280, 1300, 1336, 1500, 1560, 1600, 1625, 1664, 1670, 1920, 1950, 2000, 2004, 2080, 2171, 2400, 2496, 2505, 2600, 2672, 3000, 3120, 3200, 3250, 3328, 3340, 3840, 3900, 4000, 4008, 4160, 4175, 4342, 4800, 4875, 4992, 5010, 5200, 5344, 6000, 6240, 6400, 6500, 6513, 6680, 7800, 8000, 8016, 8320, 8350, 8684, 9600, 9750, 9984, 10020, 10400, 10688, 10855, 12000, 12480, 12525, 13000, 13026, 13360, 15600, 16000, 16032, 16640, 16700, 17368, 19200, 19500, 20040, 20800, 20875, 21376, 21710, 24000, 24960, 25050, 26000, 26052, 26720, 31200, 32000, 32064, 32565, 33400, 34736, 39000, 40080, 41600, 41750, 42752, 43420, 48000, 49920, 50100, 52000, 52104, 53440, 54275, 62400, 62625, 64128, 65130, 66800, 69472, 78000, 80160, 83200, 83500, 86840, 96000, 100200, 104000, 104208, 106880, 108550, 124800, 125250, 128256, 130260, 133600, 138944, 156000, 160320, 162825, 167000, 173680, 200400, 208000, 208416, 213760, 217100, 249600, 250500, 260520, 267200, 271375, 277888, 312000, 320640, 325650, 334000, 347360, 400800, 416000, 416832, 434200, 501000, 521040, 534400, 542750, 555776, 624000, 641280, 651300, 668000, 694720, 801600, 814125, 833664, 868400, 1002000, 1042080, 1068800, 1085500, 1248000, 1302600, 1336000, 1389440, 1603200, 1628250, 1667328, 1736800, 2004000, 2084160, 2171000, 2605200, 2672000, 2778880, 3206400, 3256500, 3473600, 4008000, 4168320, 4342000, 5210400, 5344000, 6513000, 6947200, 8016000, 8336640, 8684000, 10420800, 13026000, 13894400, 16032000, 17368000, 20841600, 26052000, 34736000, 41683200, 52104000, 69472000, 104208000, 208416000]

約数ペア:

[(1, 208416000), (2, 104208000), (3, 69472000), (4, 52104000), (5, 41683200), (6, 34736000), (8, 26052000), (10, 20841600), (12, 17368000), (13, 16032000), (15, 13894400), (16, 13026000), (20, 10420800), (24, 8684000), (25, 8336640), (26, 8016000), (30, 6947200), (32, 6513000), (39, 5344000), (40, 5210400), (48, 4342000), (50, 4168320), (52, 4008000), (60, 3473600), (64, 3256500), (65, 3206400), (75, 2778880), (78, 2672000), (80, 2605200), (96, 2171000), (100, 2084160), (104, 2004000), (120, 1736800), (125, 1667328), (128, 1628250), (130, 1603200), (150, 1389440), (156, 1336000), (160, 1302600), (167, 1248000), (192, 1085500), (195, 1068800), (200, 1042080), (208, 1002000), (240, 868400), (250, 833664), (256, 814125), (260, 801600), (300, 694720), (312, 668000), (320, 651300), (325, 641280), (334, 624000), (375, 555776), (384, 542750), (390, 534400), (400, 521040), (416, 501000), (480, 434200), (500, 416832), (501, 416000), (520, 400800), (600, 347360), (624, 334000), (640, 325650), (650, 320640), (668, 312000), (750, 277888), (768, 271375), (780, 267200), (800, 260520), (832, 250500), (835, 249600), (960, 217100), (975, 213760), (1000, 208416), (1002, 208000), (1040, 200400), (1200, 173680), (1248, 167000), (1280, 162825), (1300, 160320), (1336, 156000), (1500, 138944), (1560, 133600), (1600, 130260), (1625, 128256), (1664, 125250), (1670, 124800), (1920, 108550), (1950, 106880), (2000, 104208), (2004, 104000), (2080, 100200), (2171, 96000), (2400, 86840), (2496, 83500), (2505, 83200), (2600, 80160), (2672, 78000), (3000, 69472), (3120, 66800), (3200, 65130), (3250, 64128), (3328, 62625), (3340, 62400), (3840, 54275), (3900, 53440), (4000, 52104), (4008, 52000), (4160, 50100), (4175, 49920), (4342, 48000), (4800, 43420), (4875, 42752), (4992, 41750), (5010, 41600), (5200, 40080), (5344, 39000), (6000, 34736), (6240, 33400), (6400, 32565), (6500, 32064), (6513, 32000), (6680, 31200), (7800, 26720), (8000, 26052), (8016, 26000), (8320, 25050), (8350, 24960), (8684, 24000), (9600, 21710), (9750, 21376), (9984, 20875), (10020, 20800), (10400, 20040), (10688, 19500), (10855, 19200), (12000, 17368), (12480, 16700), (12525, 16640), (13000, 16032), (13026, 16000), (13360, 15600)]