1253340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 4273920

約数和(自身を除く): 3020580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 211, 220, 270, 297, 330, 396, 422, 495, 540, 594, 633, 660, 844, 990, 1055, 1188, 1266, 1485, 1899, 1980, 2110, 2321, 2532, 2970, 3165, 3798, 4220, 4642, 5697, 5940, 6330, 6963, 7596, 9284, 9495, 11394, 11605, 12660, 13926, 18990, 20889, 22788, 23210, 27852, 28485, 34815, 37980, 41778, 46420, 56970, 62667, 69630, 83556, 104445, 113940, 125334, 139260, 208890, 250668, 313335, 417780, 626670, 1253340]

約数ペア:

[(1, 1253340), (2, 626670), (3, 417780), (4, 313335), (5, 250668), (6, 208890), (9, 139260), (10, 125334), (11, 113940), (12, 104445), (15, 83556), (18, 69630), (20, 62667), (22, 56970), (27, 46420), (30, 41778), (33, 37980), (36, 34815), (44, 28485), (45, 27852), (54, 23210), (55, 22788), (60, 20889), (66, 18990), (90, 13926), (99, 12660), (108, 11605), (110, 11394), (132, 9495), (135, 9284), (165, 7596), (180, 6963), (198, 6330), (211, 5940), (220, 5697), (270, 4642), (297, 4220), (330, 3798), (396, 3165), (422, 2970), (495, 2532), (540, 2321), (594, 2110), (633, 1980), (660, 1899), (844, 1485), (990, 1266), (1055, 1188)]