298933440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1$

素因数の和:1459

約数の個数: 224

約数和(自身を含む): 1083015360

約数和(自身を除く): 784081920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1248, 1326, 1360, 1409, 1560, 1632, 1768, 2040, 2080, 2210, 2496, 2652, 2720, 2818, 3120, 3264, 3315, 3536, 4080, 4160, 4227, 4420, 5304, 5440, 5636, 6240, 6630, 7045, 7072, 8160, 8454, 8840, 10608, 11272, 12480, 13260, 14090, 14144, 16320, 16908, 17680, 18317, 21135, 21216, 22544, 23953, 26520, 28180, 33816, 35360, 36634, 42270, 42432, 45088, 47906, 53040, 54951, 56360, 67632, 70720, 71859, 73268, 84540, 90176, 91585, 95812, 106080, 109902, 112720, 119765, 135264, 143718, 146536, 169080, 183170, 191624, 212160, 219804, 225440, 239530, 270528, 274755, 287436, 293072, 311389, 338160, 359295, 366340, 383248, 439608, 450880, 479060, 549510, 574872, 586144, 622778, 676320, 718590, 732680, 766496, 879216, 934167, 958120, 1099020, 1149744, 1172288, 1245556, 1352640, 1437180, 1465360, 1532992, 1556945, 1758432, 1868334, 1916240, 2198040, 2299488, 2491112, 2874360, 2930720, 3113890, 3516864, 3736668, 3832480, 4396080, 4598976, 4670835, 4982224, 5748720, 5861440, 6227780, 7473336, 7664960, 8792160, 9341670, 9964448, 11497440, 12455560, 14946672, 17584320, 18683340, 19928896, 22994880, 24911120, 29893344, 37366680, 49822240, 59786688, 74733360, 99644480, 149466720, 298933440]

約数ペア:

[(1, 298933440), (2, 149466720), (3, 99644480), (4, 74733360), (5, 59786688), (6, 49822240), (8, 37366680), (10, 29893344), (12, 24911120), (13, 22994880), (15, 19928896), (16, 18683340), (17, 17584320), (20, 14946672), (24, 12455560), (26, 11497440), (30, 9964448), (32, 9341670), (34, 8792160), (39, 7664960), (40, 7473336), (48, 6227780), (51, 5861440), (52, 5748720), (60, 4982224), (64, 4670835), (65, 4598976), (68, 4396080), (78, 3832480), (80, 3736668), (85, 3516864), (96, 3113890), (102, 2930720), (104, 2874360), (120, 2491112), (130, 2299488), (136, 2198040), (156, 1916240), (160, 1868334), (170, 1758432), (192, 1556945), (195, 1532992), (204, 1465360), (208, 1437180), (221, 1352640), (240, 1245556), (255, 1172288), (260, 1149744), (272, 1099020), (312, 958120), (320, 934167), (340, 879216), (390, 766496), (408, 732680), (416, 718590), (442, 676320), (480, 622778), (510, 586144), (520, 574872), (544, 549510), (624, 479060), (663, 450880), (680, 439608), (780, 383248), (816, 366340), (832, 359295), (884, 338160), (960, 311389), (1020, 293072), (1040, 287436), (1088, 274755), (1105, 270528), (1248, 239530), (1326, 225440), (1360, 219804), (1409, 212160), (1560, 191624), (1632, 183170), (1768, 169080), (2040, 146536), (2080, 143718), (2210, 135264), (2496, 119765), (2652, 112720), (2720, 109902), (2818, 106080), (3120, 95812), (3264, 91585), (3315, 90176), (3536, 84540), (4080, 73268), (4160, 71859), (4227, 70720), (4420, 67632), (5304, 56360), (5440, 54951), (5636, 53040), (6240, 47906), (6630, 45088), (7045, 42432), (7072, 42270), (8160, 36634), (8454, 35360), (8840, 33816), (10608, 28180), (11272, 26520), (12480, 23953), (13260, 22544), (14090, 21216), (14144, 21135), (16320, 18317), (16908, 17680)]