4519680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 15894144

約数和(自身を除く): 11374464

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, 528, 535, 640, 642, 660, 704, 768, 856, 880, 960, 1056, 1070, 1177, 1280, 1284, 1320, 1408, 1605, 1712, 1760, 1920, 2112, 2140, 2354, 2568, 2640, 2816, 3210, 3424, 3520, 3531, 3840, 4224, 4280, 4708, 5136, 5280, 5885, 6420, 6848, 7040, 7062, 8448, 8560, 9416, 10272, 10560, 11770, 12840, 13696, 14080, 14124, 17120, 17655, 18832, 20544, 21120, 23540, 25680, 27392, 28248, 34240, 35310, 37664, 41088, 42240, 47080, 51360, 56496, 68480, 70620, 75328, 82176, 94160, 102720, 112992, 136960, 141240, 150656, 188320, 205440, 225984, 282480, 301312, 376640, 410880, 451968, 564960, 753280, 903936, 1129920, 1506560, 2259840, 4519680]

約数ペア:

[(1, 4519680), (2, 2259840), (3, 1506560), (4, 1129920), (5, 903936), (6, 753280), (8, 564960), (10, 451968), (11, 410880), (12, 376640), (15, 301312), (16, 282480), (20, 225984), (22, 205440), (24, 188320), (30, 150656), (32, 141240), (33, 136960), (40, 112992), (44, 102720), (48, 94160), (55, 82176), (60, 75328), (64, 70620), (66, 68480), (80, 56496), (88, 51360), (96, 47080), (107, 42240), (110, 41088), (120, 37664), (128, 35310), (132, 34240), (160, 28248), (165, 27392), (176, 25680), (192, 23540), (214, 21120), (220, 20544), (240, 18832), (256, 17655), (264, 17120), (320, 14124), (321, 14080), (330, 13696), (352, 12840), (384, 11770), (428, 10560), (440, 10272), (480, 9416), (528, 8560), (535, 8448), (640, 7062), (642, 7040), (660, 6848), (704, 6420), (768, 5885), (856, 5280), (880, 5136), (960, 4708), (1056, 4280), (1070, 4224), (1177, 3840), (1280, 3531), (1284, 3520), (1320, 3424), (1408, 3210), (1605, 2816), (1712, 2640), (1760, 2568), (1920, 2354), (2112, 2140)]