4355520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:382

約数の個数: 112

約数和(自身を含む): 14935200

約数和(自身を除く): 10579680

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, 349, 390, 416, 480, 520, 624, 698, 780, 832, 960, 1040, 1047, 1248, 1396, 1560, 1745, 2080, 2094, 2496, 2792, 3120, 3490, 4160, 4188, 4537, 5235, 5584, 6240, 6980, 8376, 9074, 10470, 11168, 12480, 13611, 13960, 16752, 18148, 20940, 22336, 22685, 27222, 27920, 33504, 36296, 41880, 45370, 54444, 55840, 67008, 68055, 72592, 83760, 90740, 108888, 111680, 136110, 145184, 167520, 181480, 217776, 272220, 290368, 335040, 362960, 435552, 544440, 725920, 871104, 1088880, 1451840, 2177760, 4355520]

約数ペア:

[(1, 4355520), (2, 2177760), (3, 1451840), (4, 1088880), (5, 871104), (6, 725920), (8, 544440), (10, 435552), (12, 362960), (13, 335040), (15, 290368), (16, 272220), (20, 217776), (24, 181480), (26, 167520), (30, 145184), (32, 136110), (39, 111680), (40, 108888), (48, 90740), (52, 83760), (60, 72592), (64, 68055), (65, 67008), (78, 55840), (80, 54444), (96, 45370), (104, 41880), (120, 36296), (130, 33504), (156, 27920), (160, 27222), (192, 22685), (195, 22336), (208, 20940), (240, 18148), (260, 16752), (312, 13960), (320, 13611), (349, 12480), (390, 11168), (416, 10470), (480, 9074), (520, 8376), (624, 6980), (698, 6240), (780, 5584), (832, 5235), (960, 4537), (1040, 4188), (1047, 4160), (1248, 3490), (1396, 3120), (1560, 2792), (1745, 2496), (2080, 2094)]