1273045440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1326089}}^1$

素因数の和:1326109

約数の個数: 56

約数和(自身を含む): 4041922320

約数和(自身を除く): 2768876880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1326089, 2652178, 3978267, 5304356, 6630445, 7956534, 10608712, 13260890, 15913068, 19891335, 21217424, 26521780, 31826136, 39782670, 42434848, 53043560, 63652272, 79565340, 84869696, 106087120, 127304544, 159130680, 212174240, 254609088, 318261360, 424348480, 636522720, 1273045440]

約数ペア:

[(1, 1273045440), (2, 636522720), (3, 424348480), (4, 318261360), (5, 254609088), (6, 212174240), (8, 159130680), (10, 127304544), (12, 106087120), (15, 84869696), (16, 79565340), (20, 63652272), (24, 53043560), (30, 42434848), (32, 39782670), (40, 31826136), (48, 26521780), (60, 21217424), (64, 19891335), (80, 15913068), (96, 13260890), (120, 10608712), (160, 7956534), (192, 6630445), (240, 5304356), (320, 3978267), (480, 2652178), (960, 1326089)]