1298552040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1202363}}^1$

素因数の和:1202383

約数の個数: 64

約数和(自身を含む): 4328510400

約数和(自身を除く): 3029958360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1202363, 2404726, 3607089, 4809452, 6011815, 7214178, 9618904, 10821267, 12023630, 14428356, 18035445, 21642534, 24047260, 28856712, 32463801, 36070890, 43285068, 48094520, 54106335, 64927602, 72141780, 86570136, 108212670, 129855204, 144283560, 162319005, 216425340, 259710408, 324638010, 432850680, 649276020, 1298552040]

約数ペア:

[(1, 1298552040), (2, 649276020), (3, 432850680), (4, 324638010), (5, 259710408), (6, 216425340), (8, 162319005), (9, 144283560), (10, 129855204), (12, 108212670), (15, 86570136), (18, 72141780), (20, 64927602), (24, 54106335), (27, 48094520), (30, 43285068), (36, 36070890), (40, 32463801), (45, 28856712), (54, 24047260), (60, 21642534), (72, 18035445), (90, 14428356), (108, 12023630), (120, 10821267), (135, 9618904), (180, 7214178), (216, 6011815), (270, 4809452), (360, 3607089), (540, 2404726), (1080, 1202363)]