9838560

素因数分解:

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

素因数の和:320

約数の個数: 96

約数和(自身を含む): 31449600

約数和(自身を除く): 21611040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 103, 120, 160, 199, 206, 240, 309, 398, 412, 480, 515, 597, 618, 796, 824, 995, 1030, 1194, 1236, 1545, 1592, 1648, 1990, 2060, 2388, 2472, 2985, 3090, 3184, 3296, 3980, 4120, 4776, 4944, 5970, 6180, 6368, 7960, 8240, 9552, 9888, 11940, 12360, 15920, 16480, 19104, 20497, 23880, 24720, 31840, 40994, 47760, 49440, 61491, 81988, 95520, 102485, 122982, 163976, 204970, 245964, 307455, 327952, 409940, 491928, 614910, 655904, 819880, 983856, 1229820, 1639760, 1967712, 2459640, 3279520, 4919280, 9838560]

約数ペア:

[(1, 9838560), (2, 4919280), (3, 3279520), (4, 2459640), (5, 1967712), (6, 1639760), (8, 1229820), (10, 983856), (12, 819880), (15, 655904), (16, 614910), (20, 491928), (24, 409940), (30, 327952), (32, 307455), (40, 245964), (48, 204970), (60, 163976), (80, 122982), (96, 102485), (103, 95520), (120, 81988), (160, 61491), (199, 49440), (206, 47760), (240, 40994), (309, 31840), (398, 24720), (412, 23880), (480, 20497), (515, 19104), (597, 16480), (618, 15920), (796, 12360), (824, 11940), (995, 9888), (1030, 9552), (1194, 8240), (1236, 7960), (1545, 6368), (1592, 6180), (1648, 5970), (1990, 4944), (2060, 4776), (2388, 4120), (2472, 3980), (2985, 3296), (3090, 3184)]