5707240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 17107200

約数和(自身を除く): 11399960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 85, 88, 109, 110, 119, 136, 140, 154, 170, 187, 218, 220, 238, 280, 308, 340, 374, 385, 436, 440, 476, 545, 595, 616, 680, 748, 763, 770, 872, 935, 952, 1090, 1190, 1199, 1309, 1496, 1526, 1540, 1853, 1870, 2180, 2380, 2398, 2618, 3052, 3080, 3706, 3740, 3815, 4360, 4760, 4796, 5236, 5995, 6104, 6545, 7412, 7480, 7630, 8393, 9265, 9592, 10472, 11990, 12971, 13090, 14824, 15260, 16786, 18530, 20383, 23980, 25942, 26180, 30520, 33572, 37060, 40766, 41965, 47960, 51884, 52360, 64855, 67144, 74120, 81532, 83930, 101915, 103768, 129710, 142681, 163064, 167860, 203830, 259420, 285362, 335720, 407660, 518840, 570724, 713405, 815320, 1141448, 1426810, 2853620, 5707240]

約数ペア:

[(1, 5707240), (2, 2853620), (4, 1426810), (5, 1141448), (7, 815320), (8, 713405), (10, 570724), (11, 518840), (14, 407660), (17, 335720), (20, 285362), (22, 259420), (28, 203830), (34, 167860), (35, 163064), (40, 142681), (44, 129710), (55, 103768), (56, 101915), (68, 83930), (70, 81532), (77, 74120), (85, 67144), (88, 64855), (109, 52360), (110, 51884), (119, 47960), (136, 41965), (140, 40766), (154, 37060), (170, 33572), (187, 30520), (218, 26180), (220, 25942), (238, 23980), (280, 20383), (308, 18530), (340, 16786), (374, 15260), (385, 14824), (436, 13090), (440, 12971), (476, 11990), (545, 10472), (595, 9592), (616, 9265), (680, 8393), (748, 7630), (763, 7480), (770, 7412), (872, 6545), (935, 6104), (952, 5995), (1090, 5236), (1190, 4796), (1199, 4760), (1309, 4360), (1496, 3815), (1526, 3740), (1540, 3706), (1853, 3080), (1870, 3052), (2180, 2618), (2380, 2398)]