49173360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{619}}^1$

素因数の和:966

約数の個数: 80

約数和(自身を含む): 153144960

約数和(自身を除く): 103971600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 331, 619, 662, 993, 1238, 1324, 1655, 1857, 1986, 2476, 2648, 3095, 3310, 3714, 3972, 4952, 4965, 5296, 6190, 6620, 7428, 7944, 9285, 9904, 9930, 12380, 13240, 14856, 15888, 18570, 19860, 24760, 26480, 29712, 37140, 39720, 49520, 74280, 79440, 148560, 204889, 409778, 614667, 819556, 1024445, 1229334, 1639112, 2048890, 2458668, 3073335, 3278224, 4097780, 4917336, 6146670, 8195560, 9834672, 12293340, 16391120, 24586680, 49173360]

約数ペア:

[(1, 49173360), (2, 24586680), (3, 16391120), (4, 12293340), (5, 9834672), (6, 8195560), (8, 6146670), (10, 4917336), (12, 4097780), (15, 3278224), (16, 3073335), (20, 2458668), (24, 2048890), (30, 1639112), (40, 1229334), (48, 1024445), (60, 819556), (80, 614667), (120, 409778), (240, 204889), (331, 148560), (619, 79440), (662, 74280), (993, 49520), (1238, 39720), (1324, 37140), (1655, 29712), (1857, 26480), (1986, 24760), (2476, 19860), (2648, 18570), (3095, 15888), (3310, 14856), (3714, 13240), (3972, 12380), (4952, 9930), (4965, 9904), (5296, 9285), (6190, 7944), (6620, 7428)]