9047520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 31685472

約数和(自身を除く): 22637952

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, 61, 72, 80, 90, 96, 103, 120, 122, 144, 160, 180, 183, 206, 240, 244, 288, 305, 309, 360, 366, 412, 480, 488, 515, 549, 610, 618, 720, 732, 824, 915, 927, 976, 1030, 1098, 1220, 1236, 1440, 1464, 1545, 1648, 1830, 1854, 1952, 2060, 2196, 2440, 2472, 2745, 2928, 3090, 3296, 3660, 3708, 4120, 4392, 4635, 4880, 4944, 5490, 5856, 6180, 6283, 7320, 7416, 8240, 8784, 9270, 9760, 9888, 10980, 12360, 12566, 14640, 14832, 16480, 17568, 18540, 18849, 21960, 24720, 25132, 29280, 29664, 31415, 37080, 37698, 43920, 49440, 50264, 56547, 62830, 74160, 75396, 87840, 94245, 100528, 113094, 125660, 148320, 150792, 188490, 201056, 226188, 251320, 282735, 301584, 376980, 452376, 502640, 565470, 603168, 753960, 904752, 1005280, 1130940, 1507920, 1809504, 2261880, 3015840, 4523760, 9047520]

約数ペア:

[(1, 9047520), (2, 4523760), (3, 3015840), (4, 2261880), (5, 1809504), (6, 1507920), (8, 1130940), (9, 1005280), (10, 904752), (12, 753960), (15, 603168), (16, 565470), (18, 502640), (20, 452376), (24, 376980), (30, 301584), (32, 282735), (36, 251320), (40, 226188), (45, 201056), (48, 188490), (60, 150792), (61, 148320), (72, 125660), (80, 113094), (90, 100528), (96, 94245), (103, 87840), (120, 75396), (122, 74160), (144, 62830), (160, 56547), (180, 50264), (183, 49440), (206, 43920), (240, 37698), (244, 37080), (288, 31415), (305, 29664), (309, 29280), (360, 25132), (366, 24720), (412, 21960), (480, 18849), (488, 18540), (515, 17568), (549, 16480), (610, 14832), (618, 14640), (720, 12566), (732, 12360), (824, 10980), (915, 9888), (927, 9760), (976, 9270), (1030, 8784), (1098, 8240), (1220, 7416), (1236, 7320), (1440, 6283), (1464, 6180), (1545, 5856), (1648, 5490), (1830, 4944), (1854, 4880), (1952, 4635), (2060, 4392), (2196, 4120), (2440, 3708), (2472, 3660), (2745, 3296), (2928, 3090)]