200980680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{22943}}^1$

素因数の和:23030

約数の個数: 64

約数和(自身を含む): 611228160

約数和(自身を除く): 410247480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 22943, 45886, 68829, 91772, 114715, 137658, 183544, 229430, 275316, 344145, 458860, 550632, 688290, 917720, 1376580, 1674839, 2753160, 3349678, 5024517, 6699356, 8374195, 10049034, 13398712, 16748390, 20098068, 25122585, 33496780, 40196136, 50245170, 66993560, 100490340, 200980680]

約数ペア:

[(1, 200980680), (2, 100490340), (3, 66993560), (4, 50245170), (5, 40196136), (6, 33496780), (8, 25122585), (10, 20098068), (12, 16748390), (15, 13398712), (20, 10049034), (24, 8374195), (30, 6699356), (40, 5024517), (60, 3349678), (73, 2753160), (120, 1674839), (146, 1376580), (219, 917720), (292, 688290), (365, 550632), (438, 458860), (584, 344145), (730, 275316), (876, 229430), (1095, 183544), (1460, 137658), (1752, 114715), (2190, 91772), (2920, 68829), (4380, 45886), (8760, 22943)]