70165760

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 197793792

約数和(自身を除く): 127628032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 128, 140, 160, 164, 191, 205, 224, 256, 280, 287, 320, 328, 382, 410, 448, 560, 574, 640, 656, 764, 820, 896, 955, 1120, 1148, 1280, 1312, 1337, 1435, 1528, 1640, 1792, 1910, 2240, 2296, 2624, 2674, 2870, 3056, 3280, 3820, 4480, 4592, 5248, 5348, 5740, 6112, 6560, 6685, 7640, 7831, 8960, 9184, 10496, 10696, 11480, 12224, 13120, 13370, 15280, 15662, 18368, 21392, 22960, 24448, 26240, 26740, 30560, 31324, 36736, 39155, 42784, 45920, 48896, 52480, 53480, 54817, 61120, 62648, 73472, 78310, 85568, 91840, 106960, 109634, 122240, 125296, 156620, 171136, 183680, 213920, 219268, 244480, 250592, 274085, 313240, 342272, 367360, 427840, 438536, 501184, 548170, 626480, 855680, 877072, 1002368, 1096340, 1252960, 1711360, 1754144, 2004736, 2192680, 2505920, 3508288, 4385360, 5011840, 7016576, 8770720, 10023680, 14033152, 17541440, 35082880, 70165760]

約数ペア:

[(1, 70165760), (2, 35082880), (4, 17541440), (5, 14033152), (7, 10023680), (8, 8770720), (10, 7016576), (14, 5011840), (16, 4385360), (20, 3508288), (28, 2505920), (32, 2192680), (35, 2004736), (40, 1754144), (41, 1711360), (56, 1252960), (64, 1096340), (70, 1002368), (80, 877072), (82, 855680), (112, 626480), (128, 548170), (140, 501184), (160, 438536), (164, 427840), (191, 367360), (205, 342272), (224, 313240), (256, 274085), (280, 250592), (287, 244480), (320, 219268), (328, 213920), (382, 183680), (410, 171136), (448, 156620), (560, 125296), (574, 122240), (640, 109634), (656, 106960), (764, 91840), (820, 85568), (896, 78310), (955, 73472), (1120, 62648), (1148, 61120), (1280, 54817), (1312, 53480), (1337, 52480), (1435, 48896), (1528, 45920), (1640, 42784), (1792, 39155), (1910, 36736), (2240, 31324), (2296, 30560), (2624, 26740), (2674, 26240), (2870, 24448), (3056, 22960), (3280, 21392), (3820, 18368), (4480, 15662), (4592, 15280), (5248, 13370), (5348, 13120), (5740, 12224), (6112, 11480), (6560, 10696), (6685, 10496), (7640, 9184), (7831, 8960)]