122940480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9851}}^1$

素因数の和:9884

約数の個数: 112

約数和(自身を含む): 420404544

約数和(自身を除く): 297464064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 9851, 12480, 19702, 29553, 39404, 49255, 59106, 78808, 98510, 118212, 128063, 147765, 157616, 197020, 236424, 256126, 295530, 315232, 384189, 394040, 472848, 512252, 591060, 630464, 640315, 768378, 788080, 945696, 1024504, 1182120, 1280630, 1536756, 1576160, 1891392, 1920945, 2049008, 2364240, 2561260, 3073512, 3152320, 3841890, 4098016, 4728480, 5122520, 6147024, 7683780, 8196032, 9456960, 10245040, 12294048, 15367560, 20490080, 24588096, 30735120, 40980160, 61470240, 122940480]

約数ペア:

[(1, 122940480), (2, 61470240), (3, 40980160), (4, 30735120), (5, 24588096), (6, 20490080), (8, 15367560), (10, 12294048), (12, 10245040), (13, 9456960), (15, 8196032), (16, 7683780), (20, 6147024), (24, 5122520), (26, 4728480), (30, 4098016), (32, 3841890), (39, 3152320), (40, 3073512), (48, 2561260), (52, 2364240), (60, 2049008), (64, 1920945), (65, 1891392), (78, 1576160), (80, 1536756), (96, 1280630), (104, 1182120), (120, 1024504), (130, 945696), (156, 788080), (160, 768378), (192, 640315), (195, 630464), (208, 591060), (240, 512252), (260, 472848), (312, 394040), (320, 384189), (390, 315232), (416, 295530), (480, 256126), (520, 236424), (624, 197020), (780, 157616), (832, 147765), (960, 128063), (1040, 118212), (1248, 98510), (1560, 78808), (2080, 59106), (2496, 49255), (3120, 39404), (4160, 29553), (6240, 19702), (9851, 12480)]