248119560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53017}}^1$

素因数の和:53047

約数の個数: 96

約数和(自身を含む): 868434840

約数和(自身を除く): 620315280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 53017, 106034, 159051, 212068, 265085, 318102, 424136, 477153, 530170, 636204, 689221, 795255, 954306, 1060340, 1272408, 1378442, 1590510, 1908612, 2067663, 2120680, 2385765, 2756884, 3181020, 3446105, 3817224, 4135326, 4771530, 5513768, 6202989, 6362040, 6892210, 8270652, 9543060, 10338315, 12405978, 13784420, 16541304, 19086120, 20676630, 24811956, 27568840, 31014945, 41353260, 49623912, 62029890, 82706520, 124059780, 248119560]

約数ペア:

[(1, 248119560), (2, 124059780), (3, 82706520), (4, 62029890), (5, 49623912), (6, 41353260), (8, 31014945), (9, 27568840), (10, 24811956), (12, 20676630), (13, 19086120), (15, 16541304), (18, 13784420), (20, 12405978), (24, 10338315), (26, 9543060), (30, 8270652), (36, 6892210), (39, 6362040), (40, 6202989), (45, 5513768), (52, 4771530), (60, 4135326), (65, 3817224), (72, 3446105), (78, 3181020), (90, 2756884), (104, 2385765), (117, 2120680), (120, 2067663), (130, 1908612), (156, 1590510), (180, 1378442), (195, 1272408), (234, 1060340), (260, 954306), (312, 795255), (360, 689221), (390, 636204), (468, 530170), (520, 477153), (585, 424136), (780, 318102), (936, 265085), (1170, 212068), (1560, 159051), (2340, 106034), (4680, 53017)]