552720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1$

素因数の和:77

約数の個数: 120

約数和(自身を含む): 2035584

約数和(自身を除く): 1482864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 49, 56, 60, 70, 80, 84, 94, 98, 105, 112, 120, 140, 141, 147, 168, 188, 196, 210, 235, 240, 245, 280, 282, 294, 329, 336, 376, 392, 420, 470, 490, 560, 564, 588, 658, 705, 735, 752, 784, 840, 940, 980, 987, 1128, 1176, 1316, 1410, 1470, 1645, 1680, 1880, 1960, 1974, 2256, 2303, 2352, 2632, 2820, 2940, 3290, 3760, 3920, 3948, 4606, 4935, 5264, 5640, 5880, 6580, 6909, 7896, 9212, 9870, 11280, 11515, 11760, 13160, 13818, 15792, 18424, 19740, 23030, 26320, 27636, 34545, 36848, 39480, 46060, 55272, 69090, 78960, 92120, 110544, 138180, 184240, 276360, 552720]

約数ペア:

[(1, 552720), (2, 276360), (3, 184240), (4, 138180), (5, 110544), (6, 92120), (7, 78960), (8, 69090), (10, 55272), (12, 46060), (14, 39480), (15, 36848), (16, 34545), (20, 27636), (21, 26320), (24, 23030), (28, 19740), (30, 18424), (35, 15792), (40, 13818), (42, 13160), (47, 11760), (48, 11515), (49, 11280), (56, 9870), (60, 9212), (70, 7896), (80, 6909), (84, 6580), (94, 5880), (98, 5640), (105, 5264), (112, 4935), (120, 4606), (140, 3948), (141, 3920), (147, 3760), (168, 3290), (188, 2940), (196, 2820), (210, 2632), (235, 2352), (240, 2303), (245, 2256), (280, 1974), (282, 1960), (294, 1880), (329, 1680), (336, 1645), (376, 1470), (392, 1410), (420, 1316), (470, 1176), (490, 1128), (560, 987), (564, 980), (588, 940), (658, 840), (705, 784), (735, 752)]