485053380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{128321}}^1$

素因数の和:128346

約数の個数: 96

約数和(自身を含む): 1724647680

約数和(自身を除く): 1239594300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 128321, 256642, 384963, 513284, 641605, 769926, 898247, 1154889, 1283210, 1539852, 1796494, 1924815, 2309778, 2566420, 2694741, 3464667, 3592988, 3849630, 4491235, 4619556, 5389482, 5774445, 6929334, 7699260, 8084223, 8982470, 10778964, 11548890, 13473705, 13858668, 16168446, 17323335, 17964940, 23097780, 24252669, 26947410, 32336892, 34646670, 40421115, 48505338, 53894820, 69293340, 80842230, 97010676, 121263345, 161684460, 242526690, 485053380]

約数ペア:

[(1, 485053380), (2, 242526690), (3, 161684460), (4, 121263345), (5, 97010676), (6, 80842230), (7, 69293340), (9, 53894820), (10, 48505338), (12, 40421115), (14, 34646670), (15, 32336892), (18, 26947410), (20, 24252669), (21, 23097780), (27, 17964940), (28, 17323335), (30, 16168446), (35, 13858668), (36, 13473705), (42, 11548890), (45, 10778964), (54, 8982470), (60, 8084223), (63, 7699260), (70, 6929334), (84, 5774445), (90, 5389482), (105, 4619556), (108, 4491235), (126, 3849630), (135, 3592988), (140, 3464667), (180, 2694741), (189, 2566420), (210, 2309778), (252, 1924815), (270, 1796494), (315, 1539852), (378, 1283210), (420, 1154889), (540, 898247), (630, 769926), (756, 641605), (945, 513284), (1260, 384963), (1890, 256642), (3780, 128321)]