69166880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 176359680

約数和(自身を除く): 107192800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 59, 68, 80, 85, 118, 136, 160, 170, 236, 272, 295, 340, 431, 472, 544, 590, 680, 862, 944, 1003, 1180, 1360, 1724, 1888, 2006, 2155, 2360, 2720, 3448, 4012, 4310, 4720, 5015, 6896, 7327, 8024, 8620, 9440, 10030, 13792, 14654, 16048, 17240, 20060, 25429, 29308, 32096, 34480, 36635, 40120, 50858, 58616, 68960, 73270, 80240, 101716, 117232, 127145, 146540, 160480, 203432, 234464, 254290, 293080, 406864, 432293, 508580, 586160, 813728, 864586, 1017160, 1172320, 1729172, 2034320, 2161465, 3458344, 4068640, 4322930, 6916688, 8645860, 13833376, 17291720, 34583440, 69166880]

約数ペア:

[(1, 69166880), (2, 34583440), (4, 17291720), (5, 13833376), (8, 8645860), (10, 6916688), (16, 4322930), (17, 4068640), (20, 3458344), (32, 2161465), (34, 2034320), (40, 1729172), (59, 1172320), (68, 1017160), (80, 864586), (85, 813728), (118, 586160), (136, 508580), (160, 432293), (170, 406864), (236, 293080), (272, 254290), (295, 234464), (340, 203432), (431, 160480), (472, 146540), (544, 127145), (590, 117232), (680, 101716), (862, 80240), (944, 73270), (1003, 68960), (1180, 58616), (1360, 50858), (1724, 40120), (1888, 36635), (2006, 34480), (2155, 32096), (2360, 29308), (2720, 25429), (3448, 20060), (4012, 17240), (4310, 16048), (4720, 14654), (5015, 13792), (6896, 10030), (7327, 9440), (8024, 8620)]