67304640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5393}}^1$

素因数の和:5426

約数の個数: 112

約数和(自身を含む): 230172768

約数和(自身を除く): 162868128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 5393, 6240, 10786, 12480, 16179, 21572, 26965, 32358, 43144, 53930, 64716, 70109, 80895, 86288, 107860, 129432, 140218, 161790, 172576, 210327, 215720, 258864, 280436, 323580, 345152, 350545, 420654, 431440, 517728, 560872, 647160, 701090, 841308, 862880, 1035456, 1051635, 1121744, 1294320, 1402180, 1682616, 1725760, 2103270, 2243488, 2588640, 2804360, 3365232, 4206540, 4486976, 5177280, 5608720, 6730464, 8413080, 11217440, 13460928, 16826160, 22434880, 33652320, 67304640]

約数ペア:

[(1, 67304640), (2, 33652320), (3, 22434880), (4, 16826160), (5, 13460928), (6, 11217440), (8, 8413080), (10, 6730464), (12, 5608720), (13, 5177280), (15, 4486976), (16, 4206540), (20, 3365232), (24, 2804360), (26, 2588640), (30, 2243488), (32, 2103270), (39, 1725760), (40, 1682616), (48, 1402180), (52, 1294320), (60, 1121744), (64, 1051635), (65, 1035456), (78, 862880), (80, 841308), (96, 701090), (104, 647160), (120, 560872), (130, 517728), (156, 431440), (160, 420654), (192, 350545), (195, 345152), (208, 323580), (240, 280436), (260, 258864), (312, 215720), (320, 210327), (390, 172576), (416, 161790), (480, 140218), (520, 129432), (624, 107860), (780, 86288), (832, 80895), (960, 70109), (1040, 64716), (1248, 53930), (1560, 43144), (2080, 32358), (2496, 26965), (3120, 21572), (4160, 16179), (5393, 12480), (6240, 10786)]