8198080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:182

約数の個数: 112

約数和(自身を含む): 22713696

約数和(自身を除く): 14515616

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 136, 137, 160, 170, 176, 187, 220, 272, 274, 320, 340, 352, 374, 440, 544, 548, 680, 685, 704, 748, 880, 935, 1088, 1096, 1360, 1370, 1496, 1507, 1760, 1870, 2192, 2329, 2720, 2740, 2992, 3014, 3520, 3740, 4384, 4658, 5440, 5480, 5984, 6028, 7480, 7535, 8768, 9316, 10960, 11645, 11968, 12056, 14960, 15070, 18632, 21920, 23290, 24112, 25619, 29920, 30140, 37264, 43840, 46580, 48224, 51238, 59840, 60280, 74528, 93160, 96448, 102476, 120560, 128095, 149056, 186320, 204952, 241120, 256190, 372640, 409904, 482240, 512380, 745280, 819808, 1024760, 1639616, 2049520, 4099040, 8198080]

約数ペア:

[(1, 8198080), (2, 4099040), (4, 2049520), (5, 1639616), (8, 1024760), (10, 819808), (11, 745280), (16, 512380), (17, 482240), (20, 409904), (22, 372640), (32, 256190), (34, 241120), (40, 204952), (44, 186320), (55, 149056), (64, 128095), (68, 120560), (80, 102476), (85, 96448), (88, 93160), (110, 74528), (136, 60280), (137, 59840), (160, 51238), (170, 48224), (176, 46580), (187, 43840), (220, 37264), (272, 30140), (274, 29920), (320, 25619), (340, 24112), (352, 23290), (374, 21920), (440, 18632), (544, 15070), (548, 14960), (680, 12056), (685, 11968), (704, 11645), (748, 10960), (880, 9316), (935, 8768), (1088, 7535), (1096, 7480), (1360, 6028), (1370, 5984), (1496, 5480), (1507, 5440), (1760, 4658), (1870, 4384), (2192, 3740), (2329, 3520), (2720, 3014), (2740, 2992)]