145176720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 320

約数和(自身を含む): 533299200

約数和(自身を除く): 388122480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 31, 38, 39, 40, 48, 52, 57, 60, 62, 65, 76, 78, 79, 80, 93, 95, 104, 114, 120, 124, 130, 152, 155, 156, 158, 186, 190, 195, 208, 228, 237, 240, 247, 248, 260, 285, 304, 310, 312, 316, 372, 380, 390, 395, 403, 456, 465, 474, 494, 496, 520, 570, 589, 620, 624, 632, 741, 744, 760, 780, 790, 806, 912, 930, 948, 988, 1027, 1040, 1140, 1178, 1185, 1209, 1235, 1240, 1264, 1482, 1488, 1501, 1520, 1560, 1580, 1612, 1767, 1860, 1896, 1976, 2015, 2054, 2280, 2356, 2370, 2418, 2449, 2470, 2480, 2945, 2964, 3002, 3081, 3120, 3160, 3224, 3534, 3705, 3720, 3792, 3952, 4030, 4108, 4503, 4560, 4712, 4740, 4836, 4898, 4940, 5135, 5890, 5928, 6004, 6045, 6162, 6320, 6448, 7068, 7347, 7410, 7440, 7505, 7657, 8060, 8216, 8835, 9006, 9424, 9480, 9672, 9796, 9880, 10270, 11780, 11856, 12008, 12090, 12245, 12324, 14136, 14694, 14820, 15010, 15314, 15405, 16120, 16432, 17670, 18012, 18960, 19344, 19513, 19592, 19760, 20540, 22515, 22971, 23560, 24016, 24180, 24490, 24648, 28272, 29388, 29640, 30020, 30628, 30810, 31837, 32240, 35340, 36024, 36735, 38285, 39026, 39184, 41080, 45030, 45942, 46531, 47120, 48360, 48980, 49296, 58539, 58776, 59280, 60040, 61256, 61620, 63674, 70680, 72048, 73470, 76570, 78052, 82160, 90060, 91884, 93062, 95511, 96720, 97565, 97960, 114855, 117078, 117552, 120080, 122512, 123240, 127348, 139593, 141360, 146940, 153140, 156104, 159185, 180120, 183768, 186124, 191022, 195130, 195920, 229710, 232655, 234156, 246480, 254696, 279186, 292695, 293880, 306280, 312208, 318370, 360240, 367536, 372248, 382044, 390260, 459420, 465310, 468312, 477555, 509392, 558372, 585390, 587760, 604903, 612560, 636740, 697965, 744496, 764088, 780520, 918840, 930620, 936624, 955110, 1116744, 1170780, 1209806, 1273480, 1395930, 1528176, 1561040, 1814709, 1837680, 1861240, 1910220, 2233488, 2341560, 2419612, 2546960, 2791860, 3024515, 3629418, 3722480, 3820440, 4683120, 4839224, 5583720, 6049030, 7258836, 7640880, 9073545, 9678448, 11167440, 12098060, 14517672, 18147090, 24196120, 29035344, 36294180, 48392240, 72588360, 145176720]

約数ペア:

[(1, 145176720), (2, 72588360), (3, 48392240), (4, 36294180), (5, 29035344), (6, 24196120), (8, 18147090), (10, 14517672), (12, 12098060), (13, 11167440), (15, 9678448), (16, 9073545), (19, 7640880), (20, 7258836), (24, 6049030), (26, 5583720), (30, 4839224), (31, 4683120), (38, 3820440), (39, 3722480), (40, 3629418), (48, 3024515), (52, 2791860), (57, 2546960), (60, 2419612), (62, 2341560), (65, 2233488), (76, 1910220), (78, 1861240), (79, 1837680), (80, 1814709), (93, 1561040), (95, 1528176), (104, 1395930), (114, 1273480), (120, 1209806), (124, 1170780), (130, 1116744), (152, 955110), (155, 936624), (156, 930620), (158, 918840), (186, 780520), (190, 764088), (195, 744496), (208, 697965), (228, 636740), (237, 612560), (240, 604903), (247, 587760), (248, 585390), (260, 558372), (285, 509392), (304, 477555), (310, 468312), (312, 465310), (316, 459420), (372, 390260), (380, 382044), (390, 372248), (395, 367536), (403, 360240), (456, 318370), (465, 312208), (474, 306280), (494, 293880), (496, 292695), (520, 279186), (570, 254696), (589, 246480), (620, 234156), (624, 232655), (632, 229710), (741, 195920), (744, 195130), (760, 191022), (780, 186124), (790, 183768), (806, 180120), (912, 159185), (930, 156104), (948, 153140), (988, 146940), (1027, 141360), (1040, 139593), (1140, 127348), (1178, 123240), (1185, 122512), (1209, 120080), (1235, 117552), (1240, 117078), (1264, 114855), (1482, 97960), (1488, 97565), (1501, 96720), (1520, 95511), (1560, 93062), (1580, 91884), (1612, 90060), (1767, 82160), (1860, 78052), (1896, 76570), (1976, 73470), (2015, 72048), (2054, 70680), (2280, 63674), (2356, 61620), (2370, 61256), (2418, 60040), (2449, 59280), (2470, 58776), (2480, 58539), (2945, 49296), (2964, 48980), (3002, 48360), (3081, 47120), (3120, 46531), (3160, 45942), (3224, 45030), (3534, 41080), (3705, 39184), (3720, 39026), (3792, 38285), (3952, 36735), (4030, 36024), (4108, 35340), (4503, 32240), (4560, 31837), (4712, 30810), (4740, 30628), (4836, 30020), (4898, 29640), (4940, 29388), (5135, 28272), (5890, 24648), (5928, 24490), (6004, 24180), (6045, 24016), (6162, 23560), (6320, 22971), (6448, 22515), (7068, 20540), (7347, 19760), (7410, 19592), (7440, 19513), (7505, 19344), (7657, 18960), (8060, 18012), (8216, 17670), (8835, 16432), (9006, 16120), (9424, 15405), (9480, 15314), (9672, 15010), (9796, 14820), (9880, 14694), (10270, 14136), (11780, 12324), (11856, 12245), (12008, 12090)]