23212080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:435

約数の個数: 120

約数和(自身を含む): 78962208

約数和(自身を除く): 55750128

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, 206, 240, 309, 313, 360, 412, 515, 618, 626, 720, 824, 927, 939, 1030, 1236, 1252, 1545, 1565, 1648, 1854, 1878, 2060, 2472, 2504, 2817, 3090, 3130, 3708, 3756, 4120, 4635, 4695, 4944, 5008, 5634, 6180, 6260, 7416, 7512, 8240, 9270, 9390, 11268, 12360, 12520, 14085, 14832, 15024, 18540, 18780, 22536, 24720, 25040, 28170, 32239, 37080, 37560, 45072, 56340, 64478, 74160, 75120, 96717, 112680, 128956, 161195, 193434, 225360, 257912, 290151, 322390, 386868, 483585, 515824, 580302, 644780, 773736, 967170, 1160604, 1289560, 1450755, 1547472, 1934340, 2321208, 2579120, 2901510, 3868680, 4642416, 5803020, 7737360, 11606040, 23212080]

約数ペア:

[(1, 23212080), (2, 11606040), (3, 7737360), (4, 5803020), (5, 4642416), (6, 3868680), (8, 2901510), (9, 2579120), (10, 2321208), (12, 1934340), (15, 1547472), (16, 1450755), (18, 1289560), (20, 1160604), (24, 967170), (30, 773736), (36, 644780), (40, 580302), (45, 515824), (48, 483585), (60, 386868), (72, 322390), (80, 290151), (90, 257912), (103, 225360), (120, 193434), (144, 161195), (180, 128956), (206, 112680), (240, 96717), (309, 75120), (313, 74160), (360, 64478), (412, 56340), (515, 45072), (618, 37560), (626, 37080), (720, 32239), (824, 28170), (927, 25040), (939, 24720), (1030, 22536), (1236, 18780), (1252, 18540), (1545, 15024), (1565, 14832), (1648, 14085), (1854, 12520), (1878, 12360), (2060, 11268), (2472, 9390), (2504, 9270), (2817, 8240), (3090, 7512), (3130, 7416), (3708, 6260), (3756, 6180), (4120, 5634), (4635, 5008), (4695, 4944)]