69998889120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{7219}}^1\times {\mathrm{20201}}^1$

素因数の和:27438

約数の個数: 96

約数和(自身を含む): 220537961280

約数和(自身を除く): 150539072160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 7219, 14438, 20201, 21657, 28876, 36095, 40402, 43314, 57752, 60603, 72190, 80804, 86628, 101005, 108285, 115504, 121206, 144380, 161608, 173256, 202010, 216570, 231008, 242412, 288760, 303015, 323216, 346512, 404020, 433140, 484824, 577520, 606030, 646432, 693024, 808040, 866280, 969648, 1155040, 1212060, 1616080, 1732560, 1939296, 2424120, 3232160, 3465120, 4848240, 9696480, 145831019, 291662038, 437493057, 583324076, 729155095, 874986114, 1166648152, 1458310190, 1749972228, 2187465285, 2333296304, 2916620380, 3499944456, 4374930570, 4666592608, 5833240760, 6999888912, 8749861140, 11666481520, 13999777824, 17499722280, 23332963040, 34999444560, 69998889120]

約数ペア:

[(1, 69998889120), (2, 34999444560), (3, 23332963040), (4, 17499722280), (5, 13999777824), (6, 11666481520), (8, 8749861140), (10, 6999888912), (12, 5833240760), (15, 4666592608), (16, 4374930570), (20, 3499944456), (24, 2916620380), (30, 2333296304), (32, 2187465285), (40, 1749972228), (48, 1458310190), (60, 1166648152), (80, 874986114), (96, 729155095), (120, 583324076), (160, 437493057), (240, 291662038), (480, 145831019), (7219, 9696480), (14438, 4848240), (20201, 3465120), (21657, 3232160), (28876, 2424120), (36095, 1939296), (40402, 1732560), (43314, 1616080), (57752, 1212060), (60603, 1155040), (72190, 969648), (80804, 866280), (86628, 808040), (101005, 693024), (108285, 646432), (115504, 606030), (121206, 577520), (144380, 484824), (161608, 433140), (173256, 404020), (202010, 346512), (216570, 323216), (231008, 303015), (242412, 288760)]