70082320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:429

約数の個数: 160

約数和(自身を含む): 210272256

約数和(自身を除く): 140189936

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 80, 88, 110, 112, 124, 140, 154, 155, 176, 217, 220, 248, 280, 308, 310, 341, 367, 385, 434, 440, 496, 560, 616, 620, 682, 734, 770, 868, 880, 1085, 1232, 1240, 1364, 1468, 1540, 1705, 1736, 1835, 2170, 2387, 2480, 2569, 2728, 2936, 3080, 3410, 3472, 3670, 4037, 4340, 4774, 5138, 5456, 5872, 6160, 6820, 7340, 8074, 8680, 9548, 10276, 11377, 11935, 12845, 13640, 14680, 16148, 17360, 19096, 20185, 20552, 22754, 23870, 25690, 27280, 28259, 29360, 32296, 38192, 40370, 41104, 45508, 47740, 51380, 56518, 56885, 64592, 79639, 80740, 91016, 95480, 102760, 113036, 113770, 125147, 141295, 159278, 161480, 182032, 190960, 205520, 226072, 227540, 250294, 282590, 318556, 322960, 398195, 452144, 455080, 500588, 565180, 625735, 637112, 796390, 876029, 910160, 1001176, 1130360, 1251470, 1274224, 1592780, 1752058, 2002352, 2260720, 2502940, 3185560, 3504116, 4380145, 5005880, 6371120, 7008232, 8760290, 10011760, 14016464, 17520580, 35041160, 70082320]

約数ペア:

[(1, 70082320), (2, 35041160), (4, 17520580), (5, 14016464), (7, 10011760), (8, 8760290), (10, 7008232), (11, 6371120), (14, 5005880), (16, 4380145), (20, 3504116), (22, 3185560), (28, 2502940), (31, 2260720), (35, 2002352), (40, 1752058), (44, 1592780), (55, 1274224), (56, 1251470), (62, 1130360), (70, 1001176), (77, 910160), (80, 876029), (88, 796390), (110, 637112), (112, 625735), (124, 565180), (140, 500588), (154, 455080), (155, 452144), (176, 398195), (217, 322960), (220, 318556), (248, 282590), (280, 250294), (308, 227540), (310, 226072), (341, 205520), (367, 190960), (385, 182032), (434, 161480), (440, 159278), (496, 141295), (560, 125147), (616, 113770), (620, 113036), (682, 102760), (734, 95480), (770, 91016), (868, 80740), (880, 79639), (1085, 64592), (1232, 56885), (1240, 56518), (1364, 51380), (1468, 47740), (1540, 45508), (1705, 41104), (1736, 40370), (1835, 38192), (2170, 32296), (2387, 29360), (2480, 28259), (2569, 27280), (2728, 25690), (2936, 23870), (3080, 22754), (3410, 20552), (3472, 20185), (3670, 19096), (4037, 17360), (4340, 16148), (4774, 14680), (5138, 13640), (5456, 12845), (5872, 11935), (6160, 11377), (6820, 10276), (7340, 9548), (8074, 8680)]