1330478400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{277183}}^1$

素因数の和:277208

約数の個数: 84

約数和(自身を含む): 4365093632

約数和(自身を除く): 3034615232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 277183, 554366, 831549, 1108732, 1385915, 1663098, 2217464, 2771830, 3326196, 4157745, 4434928, 5543660, 6652392, 6929575, 8315490, 8869856, 11087320, 13304784, 13859150, 16630980, 17739712, 20788725, 22174640, 26609568, 27718300, 33261960, 41577450, 44349280, 53219136, 55436600, 66523920, 83154900, 88698560, 110873200, 133047840, 166309800, 221746400, 266095680, 332619600, 443492800, 665239200, 1330478400]

約数ペア:

[(1, 1330478400), (2, 665239200), (3, 443492800), (4, 332619600), (5, 266095680), (6, 221746400), (8, 166309800), (10, 133047840), (12, 110873200), (15, 88698560), (16, 83154900), (20, 66523920), (24, 55436600), (25, 53219136), (30, 44349280), (32, 41577450), (40, 33261960), (48, 27718300), (50, 26609568), (60, 22174640), (64, 20788725), (75, 17739712), (80, 16630980), (96, 13859150), (100, 13304784), (120, 11087320), (150, 8869856), (160, 8315490), (192, 6929575), (200, 6652392), (240, 5543660), (300, 4434928), (320, 4157745), (400, 3326196), (480, 2771830), (600, 2217464), (800, 1663098), (960, 1385915), (1200, 1108732), (1600, 831549), (2400, 554366), (4800, 277183)]