317338320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:270

約数の個数: 320

約数和(自身を含む): 1163925504

約数和(自身を除く): 846587184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 31, 34, 39, 40, 48, 51, 52, 60, 62, 65, 68, 78, 80, 85, 93, 102, 104, 120, 124, 130, 136, 155, 156, 170, 186, 193, 195, 204, 208, 221, 240, 248, 255, 260, 272, 310, 312, 340, 372, 386, 390, 403, 408, 442, 465, 496, 510, 520, 527, 579, 620, 624, 663, 680, 744, 772, 780, 806, 816, 884, 930, 965, 1020, 1040, 1054, 1105, 1158, 1209, 1240, 1326, 1360, 1488, 1544, 1560, 1581, 1612, 1768, 1860, 1930, 2015, 2040, 2108, 2210, 2316, 2418, 2480, 2509, 2635, 2652, 2895, 3088, 3120, 3162, 3224, 3281, 3315, 3536, 3720, 3860, 4030, 4080, 4216, 4420, 4632, 4836, 5018, 5270, 5304, 5790, 5983, 6045, 6324, 6448, 6562, 6630, 6851, 7440, 7527, 7720, 7905, 8060, 8432, 8840, 9264, 9672, 9843, 10036, 10540, 10608, 11580, 11966, 12090, 12545, 12648, 13124, 13260, 13702, 15054, 15440, 15810, 16120, 16405, 17680, 17949, 19344, 19686, 20072, 20553, 21080, 23160, 23932, 24180, 25090, 25296, 26248, 26520, 27404, 29915, 30108, 31620, 32240, 32810, 34255, 35898, 37635, 39372, 40144, 41106, 42160, 42653, 46320, 47864, 48360, 49215, 50180, 52496, 53040, 54808, 59830, 60216, 63240, 65620, 68510, 71796, 75270, 77779, 78744, 82212, 85306, 89745, 95728, 96720, 98430, 100360, 101711, 102765, 109616, 119660, 120432, 126480, 127959, 131240, 137020, 143592, 150540, 155558, 157488, 164424, 170612, 179490, 196860, 200720, 203422, 205530, 213265, 233337, 239320, 255918, 262480, 274040, 287184, 301080, 305133, 311116, 328848, 341224, 358980, 388895, 393720, 406844, 411060, 426530, 466674, 478640, 508555, 511836, 548080, 602160, 610266, 622232, 639795, 682448, 717960, 777790, 787440, 813688, 822120, 853060, 933348, 1017110, 1023672, 1166685, 1220532, 1244464, 1279590, 1322243, 1435920, 1525665, 1555580, 1627376, 1644240, 1706120, 1866696, 2034220, 2047344, 2333370, 2441064, 2559180, 2644486, 3051330, 3111160, 3412240, 3733392, 3966729, 4068440, 4666740, 4882128, 5118360, 5288972, 6102660, 6222320, 6611215, 7933458, 8136880, 9333480, 10236720, 10577944, 12205320, 13222430, 15866916, 18666960, 19833645, 21155888, 24410640, 26444860, 31733832, 39667290, 52889720, 63467664, 79334580, 105779440, 158669160, 317338320]

約数ペア:

[(1, 317338320), (2, 158669160), (3, 105779440), (4, 79334580), (5, 63467664), (6, 52889720), (8, 39667290), (10, 31733832), (12, 26444860), (13, 24410640), (15, 21155888), (16, 19833645), (17, 18666960), (20, 15866916), (24, 13222430), (26, 12205320), (30, 10577944), (31, 10236720), (34, 9333480), (39, 8136880), (40, 7933458), (48, 6611215), (51, 6222320), (52, 6102660), (60, 5288972), (62, 5118360), (65, 4882128), (68, 4666740), (78, 4068440), (80, 3966729), (85, 3733392), (93, 3412240), (102, 3111160), (104, 3051330), (120, 2644486), (124, 2559180), (130, 2441064), (136, 2333370), (155, 2047344), (156, 2034220), (170, 1866696), (186, 1706120), (193, 1644240), (195, 1627376), (204, 1555580), (208, 1525665), (221, 1435920), (240, 1322243), (248, 1279590), (255, 1244464), (260, 1220532), (272, 1166685), (310, 1023672), (312, 1017110), (340, 933348), (372, 853060), (386, 822120), (390, 813688), (403, 787440), (408, 777790), (442, 717960), (465, 682448), (496, 639795), (510, 622232), (520, 610266), (527, 602160), (579, 548080), (620, 511836), (624, 508555), (663, 478640), (680, 466674), (744, 426530), (772, 411060), (780, 406844), (806, 393720), (816, 388895), (884, 358980), (930, 341224), (965, 328848), (1020, 311116), (1040, 305133), (1054, 301080), (1105, 287184), (1158, 274040), (1209, 262480), (1240, 255918), (1326, 239320), (1360, 233337), (1488, 213265), (1544, 205530), (1560, 203422), (1581, 200720), (1612, 196860), (1768, 179490), (1860, 170612), (1930, 164424), (2015, 157488), (2040, 155558), (2108, 150540), (2210, 143592), (2316, 137020), (2418, 131240), (2480, 127959), (2509, 126480), (2635, 120432), (2652, 119660), (2895, 109616), (3088, 102765), (3120, 101711), (3162, 100360), (3224, 98430), (3281, 96720), (3315, 95728), (3536, 89745), (3720, 85306), (3860, 82212), (4030, 78744), (4080, 77779), (4216, 75270), (4420, 71796), (4632, 68510), (4836, 65620), (5018, 63240), (5270, 60216), (5304, 59830), (5790, 54808), (5983, 53040), (6045, 52496), (6324, 50180), (6448, 49215), (6562, 48360), (6630, 47864), (6851, 46320), (7440, 42653), (7527, 42160), (7720, 41106), (7905, 40144), (8060, 39372), (8432, 37635), (8840, 35898), (9264, 34255), (9672, 32810), (9843, 32240), (10036, 31620), (10540, 30108), (10608, 29915), (11580, 27404), (11966, 26520), (12090, 26248), (12545, 25296), (12648, 25090), (13124, 24180), (13260, 23932), (13702, 23160), (15054, 21080), (15440, 20553), (15810, 20072), (16120, 19686), (16405, 19344), (17680, 17949)]