304038720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{461}}^1$

素因数の和:713

約数の個数: 168

約数和(自身を含む): 1052611560

約数和(自身を除く): 748572840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 229, 240, 288, 320, 360, 458, 461, 480, 576, 687, 720, 916, 922, 960, 1145, 1374, 1383, 1440, 1832, 1844, 2061, 2290, 2305, 2748, 2766, 2880, 3435, 3664, 3688, 4122, 4149, 4580, 4610, 5496, 5532, 6870, 6915, 7328, 7376, 8244, 8298, 9160, 9220, 10305, 10992, 11064, 13740, 13830, 14656, 14752, 16488, 16596, 18320, 18440, 20610, 20745, 21984, 22128, 27480, 27660, 29504, 32976, 33192, 36640, 36880, 41220, 41490, 43968, 44256, 54960, 55320, 65952, 66384, 73280, 73760, 82440, 82980, 88512, 105569, 109920, 110640, 131904, 132768, 147520, 164880, 165960, 211138, 219840, 221280, 265536, 316707, 329760, 331920, 422276, 442560, 527845, 633414, 659520, 663840, 844552, 950121, 1055690, 1266828, 1327680, 1583535, 1689104, 1900242, 2111380, 2533656, 3167070, 3378208, 3800484, 4222760, 4750605, 5067312, 6334140, 6756416, 7600968, 8445520, 9501210, 10134624, 12668280, 15201936, 16891040, 19002420, 20269248, 25336560, 30403872, 33782080, 38004840, 50673120, 60807744, 76009680, 101346240, 152019360, 304038720]

約数ペア:

[(1, 304038720), (2, 152019360), (3, 101346240), (4, 76009680), (5, 60807744), (6, 50673120), (8, 38004840), (9, 33782080), (10, 30403872), (12, 25336560), (15, 20269248), (16, 19002420), (18, 16891040), (20, 15201936), (24, 12668280), (30, 10134624), (32, 9501210), (36, 8445520), (40, 7600968), (45, 6756416), (48, 6334140), (60, 5067312), (64, 4750605), (72, 4222760), (80, 3800484), (90, 3378208), (96, 3167070), (120, 2533656), (144, 2111380), (160, 1900242), (180, 1689104), (192, 1583535), (229, 1327680), (240, 1266828), (288, 1055690), (320, 950121), (360, 844552), (458, 663840), (461, 659520), (480, 633414), (576, 527845), (687, 442560), (720, 422276), (916, 331920), (922, 329760), (960, 316707), (1145, 265536), (1374, 221280), (1383, 219840), (1440, 211138), (1832, 165960), (1844, 164880), (2061, 147520), (2290, 132768), (2305, 131904), (2748, 110640), (2766, 109920), (2880, 105569), (3435, 88512), (3664, 82980), (3688, 82440), (4122, 73760), (4149, 73280), (4580, 66384), (4610, 65952), (5496, 55320), (5532, 54960), (6870, 44256), (6915, 43968), (7328, 41490), (7376, 41220), (8244, 36880), (8298, 36640), (9160, 33192), (9220, 32976), (10305, 29504), (10992, 27660), (11064, 27480), (13740, 22128), (13830, 21984), (14656, 20745), (14752, 20610), (16488, 18440), (16596, 18320)]