53940480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1277}}^1$

素因数の和:1312

約数の個数: 144

約数和(自身を含む): 188080704

約数和(自身を除く): 134140224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1277, 1280, 1320, 1408, 1760, 1920, 2112, 2554, 2640, 2816, 3520, 3831, 3840, 4224, 5108, 5280, 6385, 7040, 7662, 8448, 10216, 10560, 12770, 14047, 14080, 15324, 19155, 20432, 21120, 25540, 28094, 30648, 38310, 40864, 42141, 42240, 51080, 56188, 61296, 70235, 76620, 81728, 84282, 102160, 112376, 122592, 140470, 153240, 163456, 168564, 204320, 210705, 224752, 245184, 280940, 306480, 326912, 337128, 408640, 421410, 449504, 490368, 561880, 612960, 674256, 817280, 842820, 899008, 980736, 1123760, 1225920, 1348512, 1634560, 1685640, 1798016, 2247520, 2451840, 2697024, 3371280, 3596032, 4495040, 4903680, 5394048, 6742560, 8990080, 10788096, 13485120, 17980160, 26970240, 53940480]

約数ペア:

[(1, 53940480), (2, 26970240), (3, 17980160), (4, 13485120), (5, 10788096), (6, 8990080), (8, 6742560), (10, 5394048), (11, 4903680), (12, 4495040), (15, 3596032), (16, 3371280), (20, 2697024), (22, 2451840), (24, 2247520), (30, 1798016), (32, 1685640), (33, 1634560), (40, 1348512), (44, 1225920), (48, 1123760), (55, 980736), (60, 899008), (64, 842820), (66, 817280), (80, 674256), (88, 612960), (96, 561880), (110, 490368), (120, 449504), (128, 421410), (132, 408640), (160, 337128), (165, 326912), (176, 306480), (192, 280940), (220, 245184), (240, 224752), (256, 210705), (264, 204320), (320, 168564), (330, 163456), (352, 153240), (384, 140470), (440, 122592), (480, 112376), (528, 102160), (640, 84282), (660, 81728), (704, 76620), (768, 70235), (880, 61296), (960, 56188), (1056, 51080), (1277, 42240), (1280, 42141), (1320, 40864), (1408, 38310), (1760, 30648), (1920, 28094), (2112, 25540), (2554, 21120), (2640, 20432), (2816, 19155), (3520, 15324), (3831, 14080), (3840, 14047), (4224, 12770), (5108, 10560), (5280, 10216), (6385, 8448), (7040, 7662)]