344398320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2971}}^1$

素因数の和:3020

約数の個数: 240

約数和(自身を含む): 1379768832

約数和(自身を除く): 1035370512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2415, 2520, 2576, 2760, 2898, 2971, 3220, 3312, 3864, 4140, 4830, 5040, 5520, 5796, 5942, 6440, 7245, 7728, 8280, 8913, 9660, 11592, 11884, 12880, 14490, 14855, 16560, 17826, 19320, 20797, 23184, 23768, 26739, 28980, 29710, 35652, 38640, 41594, 44565, 47536, 53478, 57960, 59420, 62391, 68333, 71304, 83188, 89130, 103985, 106956, 115920, 118840, 124782, 133695, 136666, 142608, 166376, 178260, 187173, 204999, 207970, 213912, 237680, 249564, 267390, 273332, 311955, 332752, 341665, 356520, 374346, 409998, 415940, 427824, 478331, 499128, 534780, 546664, 614997, 623910, 683330, 713040, 748692, 819996, 831880, 935865, 956662, 998256, 1024995, 1069560, 1093328, 1229994, 1247820, 1366660, 1434993, 1497384, 1639992, 1663760, 1871730, 1913324, 2049990, 2139120, 2391655, 2459988, 2495640, 2733320, 2869986, 2994768, 3074985, 3279984, 3743460, 3826648, 4099980, 4304979, 4783310, 4919976, 4991280, 5466640, 5739972, 6149970, 7174965, 7486920, 7653296, 8199960, 8609958, 9566620, 9839952, 11479944, 12299940, 14349930, 14973840, 16399920, 17219916, 19133240, 21524895, 22959888, 24599880, 28699860, 34439832, 38266480, 43049790, 49199760, 57399720, 68879664, 86099580, 114799440, 172199160, 344398320]

約数ペア:

[(1, 344398320), (2, 172199160), (3, 114799440), (4, 86099580), (5, 68879664), (6, 57399720), (7, 49199760), (8, 43049790), (9, 38266480), (10, 34439832), (12, 28699860), (14, 24599880), (15, 22959888), (16, 21524895), (18, 19133240), (20, 17219916), (21, 16399920), (23, 14973840), (24, 14349930), (28, 12299940), (30, 11479944), (35, 9839952), (36, 9566620), (40, 8609958), (42, 8199960), (45, 7653296), (46, 7486920), (48, 7174965), (56, 6149970), (60, 5739972), (63, 5466640), (69, 4991280), (70, 4919976), (72, 4783310), (80, 4304979), (84, 4099980), (90, 3826648), (92, 3743460), (105, 3279984), (112, 3074985), (115, 2994768), (120, 2869986), (126, 2733320), (138, 2495640), (140, 2459988), (144, 2391655), (161, 2139120), (168, 2049990), (180, 1913324), (184, 1871730), (207, 1663760), (210, 1639992), (230, 1497384), (240, 1434993), (252, 1366660), (276, 1247820), (280, 1229994), (315, 1093328), (322, 1069560), (336, 1024995), (345, 998256), (360, 956662), (368, 935865), (414, 831880), (420, 819996), (460, 748692), (483, 713040), (504, 683330), (552, 623910), (560, 614997), (630, 546664), (644, 534780), (690, 499128), (720, 478331), (805, 427824), (828, 415940), (840, 409998), (920, 374346), (966, 356520), (1008, 341665), (1035, 332752), (1104, 311955), (1260, 273332), (1288, 267390), (1380, 249564), (1449, 237680), (1610, 213912), (1656, 207970), (1680, 204999), (1840, 187173), (1932, 178260), (2070, 166376), (2415, 142608), (2520, 136666), (2576, 133695), (2760, 124782), (2898, 118840), (2971, 115920), (3220, 106956), (3312, 103985), (3864, 89130), (4140, 83188), (4830, 71304), (5040, 68333), (5520, 62391), (5796, 59420), (5942, 57960), (6440, 53478), (7245, 47536), (7728, 44565), (8280, 41594), (8913, 38640), (9660, 35652), (11592, 29710), (11884, 28980), (12880, 26739), (14490, 23768), (14855, 23184), (16560, 20797), (17826, 19320)]