119282280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{76463}}^1$

素因数の和:76490

約数の個数: 64

約数和(自身を含む): 385378560

約数和(自身を除く): 266096280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 76463, 152926, 229389, 305852, 382315, 458778, 611704, 764630, 917556, 994019, 1146945, 1529260, 1835112, 1988038, 2293890, 2982057, 3058520, 3976076, 4587780, 4970095, 5964114, 7952152, 9175560, 9940190, 11928228, 14910285, 19880380, 23856456, 29820570, 39760760, 59641140, 119282280]

約数ペア:

[(1, 119282280), (2, 59641140), (3, 39760760), (4, 29820570), (5, 23856456), (6, 19880380), (8, 14910285), (10, 11928228), (12, 9940190), (13, 9175560), (15, 7952152), (20, 5964114), (24, 4970095), (26, 4587780), (30, 3976076), (39, 3058520), (40, 2982057), (52, 2293890), (60, 1988038), (65, 1835112), (78, 1529260), (104, 1146945), (120, 994019), (130, 917556), (156, 764630), (195, 611704), (260, 458778), (312, 382315), (390, 305852), (520, 229389), (780, 152926), (1560, 76463)]