4800480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 15440544

約数和(自身を除く): 10640064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 137, 146, 160, 219, 240, 274, 292, 365, 411, 438, 480, 548, 584, 685, 730, 822, 876, 1095, 1096, 1168, 1370, 1460, 1644, 1752, 2055, 2190, 2192, 2336, 2740, 2920, 3288, 3504, 4110, 4380, 4384, 5480, 5840, 6576, 7008, 8220, 8760, 10001, 10960, 11680, 13152, 16440, 17520, 20002, 21920, 30003, 32880, 35040, 40004, 50005, 60006, 65760, 80008, 100010, 120012, 150015, 160016, 200020, 240024, 300030, 320032, 400040, 480048, 600060, 800080, 960096, 1200120, 1600160, 2400240, 4800480]

約数ペア:

[(1, 4800480), (2, 2400240), (3, 1600160), (4, 1200120), (5, 960096), (6, 800080), (8, 600060), (10, 480048), (12, 400040), (15, 320032), (16, 300030), (20, 240024), (24, 200020), (30, 160016), (32, 150015), (40, 120012), (48, 100010), (60, 80008), (73, 65760), (80, 60006), (96, 50005), (120, 40004), (137, 35040), (146, 32880), (160, 30003), (219, 21920), (240, 20002), (274, 17520), (292, 16440), (365, 13152), (411, 11680), (438, 10960), (480, 10001), (548, 8760), (584, 8220), (685, 7008), (730, 6576), (822, 5840), (876, 5480), (1095, 4384), (1096, 4380), (1168, 4110), (1370, 3504), (1460, 3288), (1644, 2920), (1752, 2740), (2055, 2336), (2190, 2192)]