358474480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1201}}^1$

素因数の和:1275

約数の個数: 160

約数和(自身を含む): 1051682688

約数和(自身を除く): 693208208

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 41, 52, 56, 65, 70, 80, 82, 91, 104, 112, 130, 140, 164, 182, 205, 208, 260, 280, 287, 328, 364, 410, 455, 520, 533, 560, 574, 656, 728, 820, 910, 1040, 1066, 1148, 1201, 1435, 1456, 1640, 1820, 2132, 2296, 2402, 2665, 2870, 3280, 3640, 3731, 4264, 4592, 4804, 5330, 5740, 6005, 7280, 7462, 8407, 8528, 9608, 10660, 11480, 12010, 14924, 15613, 16814, 18655, 19216, 21320, 22960, 24020, 29848, 31226, 33628, 37310, 42035, 42640, 48040, 49241, 59696, 62452, 67256, 74620, 78065, 84070, 96080, 98482, 109291, 124904, 134512, 149240, 156130, 168140, 196964, 218582, 246205, 249808, 298480, 312260, 336280, 344687, 393928, 437164, 492410, 546455, 624520, 640133, 672560, 689374, 787856, 874328, 984820, 1092910, 1249040, 1280266, 1378748, 1723435, 1748656, 1969640, 2185820, 2560532, 2757496, 3200665, 3446870, 3939280, 4371640, 4480931, 5121064, 5514992, 6401330, 6893740, 8743280, 8961862, 10242128, 12802660, 13787480, 17923724, 22404655, 25605320, 27574960, 35847448, 44809310, 51210640, 71694896, 89618620, 179237240, 358474480]

約数ペア:

[(1, 358474480), (2, 179237240), (4, 89618620), (5, 71694896), (7, 51210640), (8, 44809310), (10, 35847448), (13, 27574960), (14, 25605320), (16, 22404655), (20, 17923724), (26, 13787480), (28, 12802660), (35, 10242128), (40, 8961862), (41, 8743280), (52, 6893740), (56, 6401330), (65, 5514992), (70, 5121064), (80, 4480931), (82, 4371640), (91, 3939280), (104, 3446870), (112, 3200665), (130, 2757496), (140, 2560532), (164, 2185820), (182, 1969640), (205, 1748656), (208, 1723435), (260, 1378748), (280, 1280266), (287, 1249040), (328, 1092910), (364, 984820), (410, 874328), (455, 787856), (520, 689374), (533, 672560), (560, 640133), (574, 624520), (656, 546455), (728, 492410), (820, 437164), (910, 393928), (1040, 344687), (1066, 336280), (1148, 312260), (1201, 298480), (1435, 249808), (1456, 246205), (1640, 218582), (1820, 196964), (2132, 168140), (2296, 156130), (2402, 149240), (2665, 134512), (2870, 124904), (3280, 109291), (3640, 98482), (3731, 96080), (4264, 84070), (4592, 78065), (4804, 74620), (5330, 67256), (5740, 62452), (6005, 59696), (7280, 49241), (7462, 48040), (8407, 42640), (8528, 42035), (9608, 37310), (10660, 33628), (11480, 31226), (12010, 29848), (14924, 24020), (15613, 22960), (16814, 21320), (18655, 19216)]