343389120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:487

約数の個数: 224

約数和(自身を含む): 1179137088

約数和(自身を除く): 835747968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 53, 60, 64, 68, 80, 85, 96, 102, 106, 120, 136, 159, 160, 170, 192, 204, 212, 240, 255, 265, 272, 318, 320, 340, 397, 408, 424, 480, 510, 530, 544, 636, 680, 794, 795, 816, 848, 901, 960, 1020, 1060, 1088, 1191, 1272, 1360, 1588, 1590, 1632, 1696, 1802, 1985, 2040, 2120, 2382, 2544, 2703, 2720, 3176, 3180, 3264, 3392, 3604, 3970, 4080, 4240, 4505, 4764, 5088, 5406, 5440, 5955, 6352, 6360, 6749, 7208, 7940, 8160, 8480, 9010, 9528, 10176, 10812, 11910, 12704, 12720, 13498, 13515, 14416, 15880, 16320, 16960, 18020, 19056, 20247, 21041, 21624, 23820, 25408, 25440, 26996, 27030, 28832, 31760, 33745, 36040, 38112, 40494, 42082, 43248, 47640, 50880, 53992, 54060, 57664, 63123, 63520, 67490, 72080, 76224, 80988, 84164, 86496, 95280, 101235, 105205, 107984, 108120, 126246, 127040, 134980, 144160, 161976, 168328, 172992, 190560, 202470, 210410, 215968, 216240, 252492, 269960, 288320, 315615, 323952, 336656, 357697, 381120, 404940, 420820, 431936, 432480, 504984, 539920, 631230, 647904, 673312, 715394, 809880, 841640, 864960, 1009968, 1073091, 1079840, 1262460, 1295808, 1346624, 1430788, 1619760, 1683280, 1788485, 2019936, 2146182, 2159680, 2524920, 2861576, 3239520, 3366560, 3576970, 4039872, 4292364, 5049840, 5365455, 5723152, 6479040, 6733120, 7153940, 8584728, 10099680, 10730910, 11446304, 14307880, 17169456, 20199360, 21461820, 22892608, 28615760, 34338912, 42923640, 57231520, 68677824, 85847280, 114463040, 171694560, 343389120]

約数ペア:

[(1, 343389120), (2, 171694560), (3, 114463040), (4, 85847280), (5, 68677824), (6, 57231520), (8, 42923640), (10, 34338912), (12, 28615760), (15, 22892608), (16, 21461820), (17, 20199360), (20, 17169456), (24, 14307880), (30, 11446304), (32, 10730910), (34, 10099680), (40, 8584728), (48, 7153940), (51, 6733120), (53, 6479040), (60, 5723152), (64, 5365455), (68, 5049840), (80, 4292364), (85, 4039872), (96, 3576970), (102, 3366560), (106, 3239520), (120, 2861576), (136, 2524920), (159, 2159680), (160, 2146182), (170, 2019936), (192, 1788485), (204, 1683280), (212, 1619760), (240, 1430788), (255, 1346624), (265, 1295808), (272, 1262460), (318, 1079840), (320, 1073091), (340, 1009968), (397, 864960), (408, 841640), (424, 809880), (480, 715394), (510, 673312), (530, 647904), (544, 631230), (636, 539920), (680, 504984), (794, 432480), (795, 431936), (816, 420820), (848, 404940), (901, 381120), (960, 357697), (1020, 336656), (1060, 323952), (1088, 315615), (1191, 288320), (1272, 269960), (1360, 252492), (1588, 216240), (1590, 215968), (1632, 210410), (1696, 202470), (1802, 190560), (1985, 172992), (2040, 168328), (2120, 161976), (2382, 144160), (2544, 134980), (2703, 127040), (2720, 126246), (3176, 108120), (3180, 107984), (3264, 105205), (3392, 101235), (3604, 95280), (3970, 86496), (4080, 84164), (4240, 80988), (4505, 76224), (4764, 72080), (5088, 67490), (5406, 63520), (5440, 63123), (5955, 57664), (6352, 54060), (6360, 53992), (6749, 50880), (7208, 47640), (7940, 43248), (8160, 42082), (8480, 40494), (9010, 38112), (9528, 36040), (10176, 33745), (10812, 31760), (11910, 28832), (12704, 27030), (12720, 26996), (13498, 25440), (13515, 25408), (14416, 23820), (15880, 21624), (16320, 21041), (16960, 20247), (18020, 19056)]