722276460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{16931}}^1$

素因数の和:17028

約数の個数: 96

約数和(自身を含む): 2275660800

約数和(自身を除く): 1553384340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 108, 135, 158, 180, 237, 270, 316, 395, 474, 540, 711, 790, 948, 1185, 1422, 1580, 2133, 2370, 2844, 3555, 4266, 4740, 7110, 8532, 10665, 14220, 16931, 21330, 33862, 42660, 50793, 67724, 84655, 101586, 152379, 169310, 203172, 253965, 304758, 338620, 457137, 507930, 609516, 761895, 914274, 1015860, 1337549, 1523790, 1828548, 2285685, 2675098, 3047580, 4012647, 4571370, 5350196, 6687745, 8025294, 9142740, 12037941, 13375490, 16050588, 20063235, 24075882, 26750980, 36113823, 40126470, 48151764, 60189705, 72227646, 80252940, 120379410, 144455292, 180569115, 240758820, 361138230, 722276460]

約数ペア:

[(1, 722276460), (2, 361138230), (3, 240758820), (4, 180569115), (5, 144455292), (6, 120379410), (9, 80252940), (10, 72227646), (12, 60189705), (15, 48151764), (18, 40126470), (20, 36113823), (27, 26750980), (30, 24075882), (36, 20063235), (45, 16050588), (54, 13375490), (60, 12037941), (79, 9142740), (90, 8025294), (108, 6687745), (135, 5350196), (158, 4571370), (180, 4012647), (237, 3047580), (270, 2675098), (316, 2285685), (395, 1828548), (474, 1523790), (540, 1337549), (711, 1015860), (790, 914274), (948, 761895), (1185, 609516), (1422, 507930), (1580, 457137), (2133, 338620), (2370, 304758), (2844, 253965), (3555, 203172), (4266, 169310), (4740, 152379), (7110, 101586), (8532, 84655), (10665, 67724), (14220, 50793), (16931, 42660), (21330, 33862)]