730202280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{68371}}^1$

素因数の和:68474

約数の個数: 64

約数和(自身を含む): 2215252800

約数和(自身を除く): 1485050520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 68371, 136742, 205113, 273484, 341855, 410226, 546968, 683710, 820452, 1025565, 1367420, 1640904, 2051130, 2734840, 4102260, 6085019, 8204520, 12170038, 18255057, 24340076, 30425095, 36510114, 48680152, 60850190, 73020228, 91275285, 121700380, 146040456, 182550570, 243400760, 365101140, 730202280]

約数ペア:

[(1, 730202280), (2, 365101140), (3, 243400760), (4, 182550570), (5, 146040456), (6, 121700380), (8, 91275285), (10, 73020228), (12, 60850190), (15, 48680152), (20, 36510114), (24, 30425095), (30, 24340076), (40, 18255057), (60, 12170038), (89, 8204520), (120, 6085019), (178, 4102260), (267, 2734840), (356, 2051130), (445, 1640904), (534, 1367420), (712, 1025565), (890, 820452), (1068, 683710), (1335, 546968), (1780, 410226), (2136, 341855), (2670, 273484), (3560, 205113), (5340, 136742), (10680, 68371)]