342245520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^2$

素因数の和:211

約数の個数: 240

約数和(自身を含む): 1245098880

約数和(自身を除く): 902853360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 83, 90, 92, 108, 115, 120, 135, 138, 144, 166, 180, 184, 207, 216, 230, 240, 249, 270, 276, 332, 345, 360, 368, 414, 415, 432, 460, 498, 540, 552, 621, 664, 690, 720, 747, 828, 830, 920, 996, 1035, 1080, 1104, 1242, 1245, 1328, 1380, 1494, 1656, 1660, 1840, 1909, 1992, 2070, 2160, 2241, 2484, 2490, 2760, 2988, 3105, 3312, 3320, 3735, 3818, 3984, 4140, 4482, 4968, 4980, 5520, 5727, 5976, 6210, 6640, 6889, 7470, 7636, 8280, 8964, 9545, 9936, 9960, 11205, 11454, 11952, 12420, 13778, 14940, 15272, 16560, 17181, 17928, 19090, 19920, 20667, 22410, 22908, 24840, 27556, 28635, 29880, 30544, 34362, 34445, 35856, 38180, 41334, 44820, 45816, 49680, 51543, 55112, 57270, 59760, 62001, 68724, 68890, 76360, 82668, 85905, 89640, 91632, 103086, 103335, 110224, 114540, 124002, 137448, 137780, 152720, 158447, 165336, 171810, 179280, 186003, 206172, 206670, 229080, 248004, 257715, 274896, 275560, 310005, 316894, 330672, 343620, 372006, 412344, 413340, 458160, 475341, 496008, 515430, 551120, 620010, 633788, 687240, 744012, 792235, 824688, 826680, 930015, 950682, 992016, 1030860, 1240020, 1267576, 1374480, 1426023, 1488024, 1584470, 1653360, 1860030, 1901364, 2061720, 2376705, 2480040, 2535152, 2852046, 2976048, 3168940, 3720060, 3802728, 4123440, 4278069, 4753410, 4960080, 5704092, 6337880, 7130115, 7440120, 7605456, 8556138, 9506820, 11408184, 12675760, 14260230, 14880240, 17112276, 19013640, 21390345, 22816368, 28520460, 34224552, 38027280, 42780690, 57040920, 68449104, 85561380, 114081840, 171122760, 342245520]

約数ペア:

[(1, 342245520), (2, 171122760), (3, 114081840), (4, 85561380), (5, 68449104), (6, 57040920), (8, 42780690), (9, 38027280), (10, 34224552), (12, 28520460), (15, 22816368), (16, 21390345), (18, 19013640), (20, 17112276), (23, 14880240), (24, 14260230), (27, 12675760), (30, 11408184), (36, 9506820), (40, 8556138), (45, 7605456), (46, 7440120), (48, 7130115), (54, 6337880), (60, 5704092), (69, 4960080), (72, 4753410), (80, 4278069), (83, 4123440), (90, 3802728), (92, 3720060), (108, 3168940), (115, 2976048), (120, 2852046), (135, 2535152), (138, 2480040), (144, 2376705), (166, 2061720), (180, 1901364), (184, 1860030), (207, 1653360), (216, 1584470), (230, 1488024), (240, 1426023), (249, 1374480), (270, 1267576), (276, 1240020), (332, 1030860), (345, 992016), (360, 950682), (368, 930015), (414, 826680), (415, 824688), (432, 792235), (460, 744012), (498, 687240), (540, 633788), (552, 620010), (621, 551120), (664, 515430), (690, 496008), (720, 475341), (747, 458160), (828, 413340), (830, 412344), (920, 372006), (996, 343620), (1035, 330672), (1080, 316894), (1104, 310005), (1242, 275560), (1245, 274896), (1328, 257715), (1380, 248004), (1494, 229080), (1656, 206670), (1660, 206172), (1840, 186003), (1909, 179280), (1992, 171810), (2070, 165336), (2160, 158447), (2241, 152720), (2484, 137780), (2490, 137448), (2760, 124002), (2988, 114540), (3105, 110224), (3312, 103335), (3320, 103086), (3735, 91632), (3818, 89640), (3984, 85905), (4140, 82668), (4482, 76360), (4968, 68890), (4980, 68724), (5520, 62001), (5727, 59760), (5976, 57270), (6210, 55112), (6640, 51543), (6889, 49680), (7470, 45816), (7636, 44820), (8280, 41334), (8964, 38180), (9545, 35856), (9936, 34445), (9960, 34362), (11205, 30544), (11454, 29880), (11952, 28635), (12420, 27556), (13778, 24840), (14940, 22908), (15272, 22410), (16560, 20667), (17181, 19920), (17928, 19090)]