30264080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^3$

素因数の和:82

約数の個数: 160

約数和(自身を含む): 93208320

約数和(自身を除く): 62944240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 170, 176, 187, 220, 238, 272, 280, 289, 308, 340, 374, 385, 440, 476, 560, 578, 595, 616, 680, 748, 770, 880, 935, 952, 1156, 1190, 1232, 1309, 1360, 1445, 1496, 1540, 1870, 1904, 2023, 2312, 2380, 2618, 2890, 2992, 3080, 3179, 3740, 4046, 4624, 4760, 4913, 5236, 5780, 6160, 6358, 6545, 7480, 8092, 9520, 9826, 10115, 10472, 11560, 12716, 13090, 14960, 15895, 16184, 19652, 20230, 20944, 22253, 23120, 24565, 25432, 26180, 31790, 32368, 34391, 39304, 40460, 44506, 49130, 50864, 52360, 54043, 63580, 68782, 78608, 80920, 89012, 98260, 104720, 108086, 111265, 127160, 137564, 161840, 171955, 178024, 196520, 216172, 222530, 254320, 270215, 275128, 343910, 356048, 378301, 393040, 432344, 445060, 540430, 550256, 687820, 756602, 864688, 890120, 1080860, 1375640, 1513204, 1780240, 1891505, 2161720, 2751280, 3026408, 3783010, 4323440, 6052816, 7566020, 15132040, 30264080]

約数ペア:

[(1, 30264080), (2, 15132040), (4, 7566020), (5, 6052816), (7, 4323440), (8, 3783010), (10, 3026408), (11, 2751280), (14, 2161720), (16, 1891505), (17, 1780240), (20, 1513204), (22, 1375640), (28, 1080860), (34, 890120), (35, 864688), (40, 756602), (44, 687820), (55, 550256), (56, 540430), (68, 445060), (70, 432344), (77, 393040), (80, 378301), (85, 356048), (88, 343910), (110, 275128), (112, 270215), (119, 254320), (136, 222530), (140, 216172), (154, 196520), (170, 178024), (176, 171955), (187, 161840), (220, 137564), (238, 127160), (272, 111265), (280, 108086), (289, 104720), (308, 98260), (340, 89012), (374, 80920), (385, 78608), (440, 68782), (476, 63580), (560, 54043), (578, 52360), (595, 50864), (616, 49130), (680, 44506), (748, 40460), (770, 39304), (880, 34391), (935, 32368), (952, 31790), (1156, 26180), (1190, 25432), (1232, 24565), (1309, 23120), (1360, 22253), (1445, 20944), (1496, 20230), (1540, 19652), (1870, 16184), (1904, 15895), (2023, 14960), (2312, 13090), (2380, 12716), (2618, 11560), (2890, 10472), (2992, 10115), (3080, 9826), (3179, 9520), (3740, 8092), (4046, 7480), (4624, 6545), (4760, 6358), (4913, 6160), (5236, 5780)]