350292320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 992839680

約数和(自身を除く): 642547360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 79, 80, 107, 112, 140, 148, 158, 160, 185, 214, 224, 259, 280, 296, 316, 370, 395, 428, 518, 535, 553, 560, 592, 632, 740, 749, 790, 856, 1036, 1070, 1106, 1120, 1184, 1264, 1295, 1480, 1498, 1580, 1712, 2072, 2140, 2212, 2528, 2590, 2765, 2923, 2960, 2996, 3160, 3424, 3745, 3959, 4144, 4280, 4424, 5180, 5530, 5846, 5920, 5992, 6320, 7490, 7918, 8288, 8453, 8560, 8848, 10360, 11060, 11692, 11984, 12640, 14615, 14980, 15836, 16906, 17120, 17696, 19795, 20461, 20720, 22120, 23384, 23968, 27713, 29230, 29960, 31672, 33812, 39590, 40922, 41440, 42265, 44240, 46768, 55426, 58460, 59171, 59920, 63344, 67624, 79180, 81844, 84530, 88480, 93536, 102305, 110852, 116920, 118342, 119840, 126688, 135248, 138565, 158360, 163688, 169060, 204610, 221704, 233840, 236684, 270496, 277130, 295855, 312761, 316720, 327376, 338120, 409220, 443408, 467680, 473368, 554260, 591710, 625522, 633440, 654752, 676240, 818440, 886816, 946736, 1108520, 1183420, 1251044, 1352480, 1563805, 1636880, 1893472, 2189327, 2217040, 2366840, 2502088, 3127610, 3273760, 4378654, 4434080, 4733680, 5004176, 6255220, 8757308, 9467360, 10008352, 10946635, 12510440, 17514616, 21893270, 25020880, 35029232, 43786540, 50041760, 70058464, 87573080, 175146160, 350292320]

約数ペア:

[(1, 350292320), (2, 175146160), (4, 87573080), (5, 70058464), (7, 50041760), (8, 43786540), (10, 35029232), (14, 25020880), (16, 21893270), (20, 17514616), (28, 12510440), (32, 10946635), (35, 10008352), (37, 9467360), (40, 8757308), (56, 6255220), (70, 5004176), (74, 4733680), (79, 4434080), (80, 4378654), (107, 3273760), (112, 3127610), (140, 2502088), (148, 2366840), (158, 2217040), (160, 2189327), (185, 1893472), (214, 1636880), (224, 1563805), (259, 1352480), (280, 1251044), (296, 1183420), (316, 1108520), (370, 946736), (395, 886816), (428, 818440), (518, 676240), (535, 654752), (553, 633440), (560, 625522), (592, 591710), (632, 554260), (740, 473368), (749, 467680), (790, 443408), (856, 409220), (1036, 338120), (1070, 327376), (1106, 316720), (1120, 312761), (1184, 295855), (1264, 277130), (1295, 270496), (1480, 236684), (1498, 233840), (1580, 221704), (1712, 204610), (2072, 169060), (2140, 163688), (2212, 158360), (2528, 138565), (2590, 135248), (2765, 126688), (2923, 119840), (2960, 118342), (2996, 116920), (3160, 110852), (3424, 102305), (3745, 93536), (3959, 88480), (4144, 84530), (4280, 81844), (4424, 79180), (5180, 67624), (5530, 63344), (5846, 59920), (5920, 59171), (5992, 58460), (6320, 55426), (7490, 46768), (7918, 44240), (8288, 42265), (8453, 41440), (8560, 40922), (8848, 39590), (10360, 33812), (11060, 31672), (11692, 29960), (11984, 29230), (12640, 27713), (14615, 23968), (14980, 23384), (15836, 22120), (16906, 20720), (17120, 20461), (17696, 19795)]