72314880

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:150

約数の個数: 208

約数和(自身を含む): 254772864

約数和(自身を除く): 182457984

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, 107, 110, 120, 128, 132, 160, 165, 176, 192, 214, 220, 240, 256, 264, 320, 321, 330, 352, 384, 428, 440, 480, 512, 528, 535, 640, 642, 660, 704, 768, 856, 880, 960, 1024, 1056, 1070, 1177, 1280, 1284, 1320, 1408, 1536, 1605, 1712, 1760, 1920, 2048, 2112, 2140, 2354, 2560, 2568, 2640, 2816, 3072, 3210, 3424, 3520, 3531, 3840, 4096, 4224, 4280, 4708, 5120, 5136, 5280, 5632, 5885, 6144, 6420, 6848, 7040, 7062, 7680, 8448, 8560, 9416, 10240, 10272, 10560, 11264, 11770, 12288, 12840, 13696, 14080, 14124, 15360, 16896, 17120, 17655, 18832, 20480, 20544, 21120, 22528, 23540, 25680, 27392, 28160, 28248, 30720, 33792, 34240, 35310, 37664, 41088, 42240, 45056, 47080, 51360, 54784, 56320, 56496, 61440, 67584, 68480, 70620, 75328, 82176, 84480, 94160, 102720, 109568, 112640, 112992, 135168, 136960, 141240, 150656, 164352, 168960, 188320, 205440, 219136, 225280, 225984, 273920, 282480, 301312, 328704, 337920, 376640, 410880, 438272, 451968, 547840, 564960, 602624, 657408, 675840, 753280, 821760, 903936, 1095680, 1129920, 1205248, 1314816, 1506560, 1643520, 1807872, 2191360, 2259840, 2410496, 3013120, 3287040, 3615744, 4519680, 4820992, 6026240, 6574080, 7231488, 9039360, 12052480, 14462976, 18078720, 24104960, 36157440, 72314880]

約数ペア:

[(1, 72314880), (2, 36157440), (3, 24104960), (4, 18078720), (5, 14462976), (6, 12052480), (8, 9039360), (10, 7231488), (11, 6574080), (12, 6026240), (15, 4820992), (16, 4519680), (20, 3615744), (22, 3287040), (24, 3013120), (30, 2410496), (32, 2259840), (33, 2191360), (40, 1807872), (44, 1643520), (48, 1506560), (55, 1314816), (60, 1205248), (64, 1129920), (66, 1095680), (80, 903936), (88, 821760), (96, 753280), (107, 675840), (110, 657408), (120, 602624), (128, 564960), (132, 547840), (160, 451968), (165, 438272), (176, 410880), (192, 376640), (214, 337920), (220, 328704), (240, 301312), (256, 282480), (264, 273920), (320, 225984), (321, 225280), (330, 219136), (352, 205440), (384, 188320), (428, 168960), (440, 164352), (480, 150656), (512, 141240), (528, 136960), (535, 135168), (640, 112992), (642, 112640), (660, 109568), (704, 102720), (768, 94160), (856, 84480), (880, 82176), (960, 75328), (1024, 70620), (1056, 68480), (1070, 67584), (1177, 61440), (1280, 56496), (1284, 56320), (1320, 54784), (1408, 51360), (1536, 47080), (1605, 45056), (1712, 42240), (1760, 41088), (1920, 37664), (2048, 35310), (2112, 34240), (2140, 33792), (2354, 30720), (2560, 28248), (2568, 28160), (2640, 27392), (2816, 25680), (3072, 23540), (3210, 22528), (3424, 21120), (3520, 20544), (3531, 20480), (3840, 18832), (4096, 17655), (4224, 17120), (4280, 16896), (4708, 15360), (5120, 14124), (5136, 14080), (5280, 13696), (5632, 12840), (5885, 12288), (6144, 11770), (6420, 11264), (6848, 10560), (7040, 10272), (7062, 10240), (7680, 9416), (8448, 8560)]