73960680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8443}}^1$

素因数の和:8530

約数の個数: 64

約数和(自身を含む): 224948160

約数和(自身を除く): 150987480

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, 8443, 8760, 16886, 25329, 33772, 42215, 50658, 67544, 84430, 101316, 126645, 168860, 202632, 253290, 337720, 506580, 616339, 1013160, 1232678, 1849017, 2465356, 3081695, 3698034, 4930712, 6163390, 7396068, 9245085, 12326780, 14792136, 18490170, 24653560, 36980340, 73960680]

約数ペア:

[(1, 73960680), (2, 36980340), (3, 24653560), (4, 18490170), (5, 14792136), (6, 12326780), (8, 9245085), (10, 7396068), (12, 6163390), (15, 4930712), (20, 3698034), (24, 3081695), (30, 2465356), (40, 1849017), (60, 1232678), (73, 1013160), (120, 616339), (146, 506580), (219, 337720), (292, 253290), (365, 202632), (438, 168860), (584, 126645), (730, 101316), (876, 84430), (1095, 67544), (1460, 50658), (1752, 42215), (2190, 33772), (2920, 25329), (4380, 16886), (8443, 8760)]