247068960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{941}}^1$

素因数の和:1506

約数の個数: 96

約数和(自身を含む): 780518592

約数和(自身を除く): 533449632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 547, 941, 1094, 1641, 1882, 2188, 2735, 2823, 3282, 3764, 4376, 4705, 5470, 5646, 6564, 7528, 8205, 8752, 9410, 10940, 11292, 13128, 14115, 15056, 16410, 17504, 18820, 21880, 22584, 26256, 28230, 30112, 32820, 37640, 43760, 45168, 52512, 56460, 65640, 75280, 87520, 90336, 112920, 131280, 150560, 225840, 262560, 451680, 514727, 1029454, 1544181, 2058908, 2573635, 3088362, 4117816, 5147270, 6176724, 7720905, 8235632, 10294540, 12353448, 15441810, 16471264, 20589080, 24706896, 30883620, 41178160, 49413792, 61767240, 82356320, 123534480, 247068960]

約数ペア:

[(1, 247068960), (2, 123534480), (3, 82356320), (4, 61767240), (5, 49413792), (6, 41178160), (8, 30883620), (10, 24706896), (12, 20589080), (15, 16471264), (16, 15441810), (20, 12353448), (24, 10294540), (30, 8235632), (32, 7720905), (40, 6176724), (48, 5147270), (60, 4117816), (80, 3088362), (96, 2573635), (120, 2058908), (160, 1544181), (240, 1029454), (480, 514727), (547, 451680), (941, 262560), (1094, 225840), (1641, 150560), (1882, 131280), (2188, 112920), (2735, 90336), (2823, 87520), (3282, 75280), (3764, 65640), (4376, 56460), (4705, 52512), (5470, 45168), (5646, 43760), (6564, 37640), (7528, 32820), (8205, 30112), (8752, 28230), (9410, 26256), (10940, 22584), (11292, 21880), (13128, 18820), (14115, 17504), (15056, 16410)]