923580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{733}}^1$

素因数の和:755

約数の個数: 72

約数和(自身を含む): 3206112

約数和(自身を除く): 2282532

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 733, 1260, 1466, 2199, 2932, 3665, 4398, 5131, 6597, 7330, 8796, 10262, 10995, 13194, 14660, 15393, 20524, 21990, 25655, 26388, 30786, 32985, 43980, 46179, 51310, 61572, 65970, 76965, 92358, 102620, 131940, 153930, 184716, 230895, 307860, 461790, 923580]

約数ペア:

[(1, 923580), (2, 461790), (3, 307860), (4, 230895), (5, 184716), (6, 153930), (7, 131940), (9, 102620), (10, 92358), (12, 76965), (14, 65970), (15, 61572), (18, 51310), (20, 46179), (21, 43980), (28, 32985), (30, 30786), (35, 26388), (36, 25655), (42, 21990), (45, 20524), (60, 15393), (63, 14660), (70, 13194), (84, 10995), (90, 10262), (105, 8796), (126, 7330), (140, 6597), (180, 5131), (210, 4398), (252, 3665), (315, 2932), (420, 2199), (630, 1466), (733, 1260)]