7450560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:235

約数の個数: 168

約数和(自身を含む): 27736800

約数和(自身を除く): 20286240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 199, 208, 234, 240, 260, 288, 312, 320, 360, 390, 398, 416, 468, 480, 520, 576, 585, 597, 624, 720, 780, 796, 832, 936, 960, 995, 1040, 1170, 1194, 1248, 1440, 1560, 1592, 1791, 1872, 1990, 2080, 2340, 2388, 2496, 2587, 2880, 2985, 3120, 3184, 3582, 3744, 3980, 4160, 4680, 4776, 5174, 5970, 6240, 6368, 7164, 7488, 7761, 7960, 8955, 9360, 9552, 10348, 11940, 12480, 12736, 12935, 14328, 15522, 15920, 17910, 18720, 19104, 20696, 23283, 23880, 25870, 28656, 31044, 31840, 35820, 37440, 38208, 38805, 41392, 46566, 47760, 51740, 57312, 62088, 63680, 71640, 77610, 82784, 93132, 95520, 103480, 114624, 116415, 124176, 143280, 155220, 165568, 186264, 191040, 206960, 232830, 248352, 286560, 310440, 372528, 413920, 465660, 496704, 573120, 620880, 745056, 827840, 931320, 1241760, 1490112, 1862640, 2483520, 3725280, 7450560]

約数ペア:

[(1, 7450560), (2, 3725280), (3, 2483520), (4, 1862640), (5, 1490112), (6, 1241760), (8, 931320), (9, 827840), (10, 745056), (12, 620880), (13, 573120), (15, 496704), (16, 465660), (18, 413920), (20, 372528), (24, 310440), (26, 286560), (30, 248352), (32, 232830), (36, 206960), (39, 191040), (40, 186264), (45, 165568), (48, 155220), (52, 143280), (60, 124176), (64, 116415), (65, 114624), (72, 103480), (78, 95520), (80, 93132), (90, 82784), (96, 77610), (104, 71640), (117, 63680), (120, 62088), (130, 57312), (144, 51740), (156, 47760), (160, 46566), (180, 41392), (192, 38805), (195, 38208), (199, 37440), (208, 35820), (234, 31840), (240, 31044), (260, 28656), (288, 25870), (312, 23880), (320, 23283), (360, 20696), (390, 19104), (398, 18720), (416, 17910), (468, 15920), (480, 15522), (520, 14328), (576, 12935), (585, 12736), (597, 12480), (624, 11940), (720, 10348), (780, 9552), (796, 9360), (832, 8955), (936, 7960), (960, 7761), (995, 7488), (1040, 7164), (1170, 6368), (1194, 6240), (1248, 5970), (1440, 5174), (1560, 4776), (1592, 4680), (1791, 4160), (1872, 3980), (1990, 3744), (2080, 3582), (2340, 3184), (2388, 3120), (2496, 2985), (2587, 2880)]