14757840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:321

約数の個数: 120

約数和(自身を含む): 50294400

約数和(自身を除く): 35536560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 103, 120, 144, 180, 199, 206, 240, 309, 360, 398, 412, 515, 597, 618, 720, 796, 824, 927, 995, 1030, 1194, 1236, 1545, 1592, 1648, 1791, 1854, 1990, 2060, 2388, 2472, 2985, 3090, 3184, 3582, 3708, 3980, 4120, 4635, 4776, 4944, 5970, 6180, 7164, 7416, 7960, 8240, 8955, 9270, 9552, 11940, 12360, 14328, 14832, 15920, 17910, 18540, 20497, 23880, 24720, 28656, 35820, 37080, 40994, 47760, 61491, 71640, 74160, 81988, 102485, 122982, 143280, 163976, 184473, 204970, 245964, 307455, 327952, 368946, 409940, 491928, 614910, 737892, 819880, 922365, 983856, 1229820, 1475784, 1639760, 1844730, 2459640, 2951568, 3689460, 4919280, 7378920, 14757840]

約数ペア:

[(1, 14757840), (2, 7378920), (3, 4919280), (4, 3689460), (5, 2951568), (6, 2459640), (8, 1844730), (9, 1639760), (10, 1475784), (12, 1229820), (15, 983856), (16, 922365), (18, 819880), (20, 737892), (24, 614910), (30, 491928), (36, 409940), (40, 368946), (45, 327952), (48, 307455), (60, 245964), (72, 204970), (80, 184473), (90, 163976), (103, 143280), (120, 122982), (144, 102485), (180, 81988), (199, 74160), (206, 71640), (240, 61491), (309, 47760), (360, 40994), (398, 37080), (412, 35820), (515, 28656), (597, 24720), (618, 23880), (720, 20497), (796, 18540), (824, 17910), (927, 15920), (995, 14832), (1030, 14328), (1194, 12360), (1236, 11940), (1545, 9552), (1592, 9270), (1648, 8955), (1791, 8240), (1854, 7960), (1990, 7416), (2060, 7164), (2388, 6180), (2472, 5970), (2985, 4944), (3090, 4776), (3184, 4635), (3582, 4120), (3708, 3980)]