70164160

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:702

約数の個数: 112

約数和(自身を含む): 188439552

約数和(自身を除く): 118275392

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 643, 682, 704, 880, 992, 1240, 1286, 1364, 1705, 1760, 1984, 2480, 2572, 2728, 3215, 3410, 3520, 4960, 5144, 5456, 6430, 6820, 7073, 9920, 10288, 10912, 12860, 13640, 14146, 19933, 20576, 21824, 25720, 27280, 28292, 35365, 39866, 41152, 51440, 54560, 56584, 70730, 79732, 99665, 102880, 109120, 113168, 141460, 159464, 199330, 205760, 219263, 226336, 282920, 318928, 398660, 438526, 452672, 565840, 637856, 797320, 877052, 1096315, 1131680, 1275712, 1594640, 1754104, 2192630, 2263360, 3189280, 3508208, 4385260, 6378560, 7016416, 8770520, 14032832, 17541040, 35082080, 70164160]

約数ペア:

[(1, 70164160), (2, 35082080), (4, 17541040), (5, 14032832), (8, 8770520), (10, 7016416), (11, 6378560), (16, 4385260), (20, 3508208), (22, 3189280), (31, 2263360), (32, 2192630), (40, 1754104), (44, 1594640), (55, 1275712), (62, 1131680), (64, 1096315), (80, 877052), (88, 797320), (110, 637856), (124, 565840), (155, 452672), (160, 438526), (176, 398660), (220, 318928), (248, 282920), (310, 226336), (320, 219263), (341, 205760), (352, 199330), (440, 159464), (496, 141460), (620, 113168), (643, 109120), (682, 102880), (704, 99665), (880, 79732), (992, 70730), (1240, 56584), (1286, 54560), (1364, 51440), (1705, 41152), (1760, 39866), (1984, 35365), (2480, 28292), (2572, 27280), (2728, 25720), (3215, 21824), (3410, 20576), (3520, 19933), (4960, 14146), (5144, 13640), (5456, 12860), (6430, 10912), (6820, 10288), (7073, 9920)]