82090960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8623}}^1$

素因数の和:8660

約数の個数: 80

約数和(自身を含む): 230985216

約数和(自身を除く): 148894256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 8623, 9520, 17246, 34492, 43115, 60361, 68984, 86230, 120722, 137968, 146591, 172460, 241444, 293182, 301805, 344920, 482888, 586364, 603610, 689840, 732955, 965776, 1026137, 1172728, 1207220, 1465910, 2052274, 2345456, 2414440, 2931820, 4104548, 4828880, 5130685, 5863640, 8209096, 10261370, 11727280, 16418192, 20522740, 41045480, 82090960]

約数ペア:

[(1, 82090960), (2, 41045480), (4, 20522740), (5, 16418192), (7, 11727280), (8, 10261370), (10, 8209096), (14, 5863640), (16, 5130685), (17, 4828880), (20, 4104548), (28, 2931820), (34, 2414440), (35, 2345456), (40, 2052274), (56, 1465910), (68, 1207220), (70, 1172728), (80, 1026137), (85, 965776), (112, 732955), (119, 689840), (136, 603610), (140, 586364), (170, 482888), (238, 344920), (272, 301805), (280, 293182), (340, 241444), (476, 172460), (560, 146591), (595, 137968), (680, 120722), (952, 86230), (1190, 68984), (1360, 60361), (1904, 43115), (2380, 34492), (4760, 17246), (8623, 9520)]