12909480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{601}}^1$

素因数の和:794

約数の個数: 64

約数和(自身を含む): 39009600

約数和(自身を除く): 26100120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 601, 716, 895, 1074, 1202, 1432, 1790, 1803, 2148, 2404, 2685, 3005, 3580, 3606, 4296, 4808, 5370, 6010, 7160, 7212, 9015, 10740, 12020, 14424, 18030, 21480, 24040, 36060, 72120, 107579, 215158, 322737, 430316, 537895, 645474, 860632, 1075790, 1290948, 1613685, 2151580, 2581896, 3227370, 4303160, 6454740, 12909480]

約数ペア:

[(1, 12909480), (2, 6454740), (3, 4303160), (4, 3227370), (5, 2581896), (6, 2151580), (8, 1613685), (10, 1290948), (12, 1075790), (15, 860632), (20, 645474), (24, 537895), (30, 430316), (40, 322737), (60, 215158), (120, 107579), (179, 72120), (358, 36060), (537, 24040), (601, 21480), (716, 18030), (895, 14424), (1074, 12020), (1202, 10740), (1432, 9015), (1790, 7212), (1803, 7160), (2148, 6010), (2404, 5370), (2685, 4808), (3005, 4296), (3580, 3606)]