63744560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4261}}^1$

素因数の和:4302

約数の個数: 80

約数和(自身を含む): 171230112

約数和(自身を除く): 107485552

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 4261, 7480, 8522, 14960, 17044, 21305, 34088, 42610, 46871, 68176, 72437, 85220, 93742, 144874, 170440, 187484, 234355, 289748, 340880, 362185, 374968, 468710, 579496, 724370, 749936, 796807, 937420, 1158992, 1448740, 1593614, 1874840, 2897480, 3187228, 3749680, 3984035, 5794960, 6374456, 7968070, 12748912, 15936140, 31872280, 63744560]

約数ペア:

[(1, 63744560), (2, 31872280), (4, 15936140), (5, 12748912), (8, 7968070), (10, 6374456), (11, 5794960), (16, 3984035), (17, 3749680), (20, 3187228), (22, 2897480), (34, 1874840), (40, 1593614), (44, 1448740), (55, 1158992), (68, 937420), (80, 796807), (85, 749936), (88, 724370), (110, 579496), (136, 468710), (170, 374968), (176, 362185), (187, 340880), (220, 289748), (272, 234355), (340, 187484), (374, 170440), (440, 144874), (680, 93742), (748, 85220), (880, 72437), (935, 68176), (1360, 46871), (1496, 42610), (1870, 34088), (2992, 21305), (3740, 17044), (4261, 14960), (7480, 8522)]