1179641360

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{1117}}^1$

素因数の和:1480

約数の個数: 80

約数和(自身を含む): 2818111296

約数和(自身を除く): 1638469936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 307, 344, 430, 614, 688, 860, 1117, 1228, 1535, 1720, 2234, 2456, 3070, 3440, 4468, 4912, 5585, 6140, 8936, 11170, 12280, 13201, 17872, 22340, 24560, 26402, 44680, 48031, 52804, 66005, 89360, 96062, 105608, 132010, 192124, 211216, 240155, 264020, 342919, 384248, 480310, 528040, 685838, 768496, 960620, 1056080, 1371676, 1714595, 1921240, 2743352, 3429190, 3842480, 5486704, 6858380, 13716760, 14745517, 27433520, 29491034, 58982068, 73727585, 117964136, 147455170, 235928272, 294910340, 589820680, 1179641360]

約数ペア:

[(1, 1179641360), (2, 589820680), (4, 294910340), (5, 235928272), (8, 147455170), (10, 117964136), (16, 73727585), (20, 58982068), (40, 29491034), (43, 27433520), (80, 14745517), (86, 13716760), (172, 6858380), (215, 5486704), (307, 3842480), (344, 3429190), (430, 2743352), (614, 1921240), (688, 1714595), (860, 1371676), (1117, 1056080), (1228, 960620), (1535, 768496), (1720, 685838), (2234, 528040), (2456, 480310), (3070, 384248), (3440, 342919), (4468, 264020), (4912, 240155), (5585, 211216), (6140, 192124), (8936, 132010), (11170, 105608), (12280, 96062), (13201, 89360), (17872, 66005), (22340, 52804), (24560, 48031), (26402, 44680)]