1488313280

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5821}}^1$

素因数の和:5902

約数の個数: 112

約数和(自身を含む): 3833018496

約数和(自身を除く): 2344705216

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 47, 64, 68, 80, 85, 94, 136, 160, 170, 188, 235, 272, 320, 340, 376, 470, 544, 680, 752, 799, 940, 1088, 1360, 1504, 1598, 1880, 2720, 3008, 3196, 3760, 3995, 5440, 5821, 6392, 7520, 7990, 11642, 12784, 15040, 15980, 23284, 25568, 29105, 31960, 46568, 51136, 58210, 63920, 93136, 98957, 116420, 127840, 186272, 197914, 232840, 255680, 273587, 372544, 395828, 465680, 494785, 547174, 791656, 931360, 989570, 1094348, 1367935, 1583312, 1862720, 1979140, 2188696, 2735870, 3166624, 3958280, 4377392, 4650979, 5471740, 6333248, 7916560, 8754784, 9301958, 10943480, 15833120, 17509568, 18603916, 21886960, 23254895, 31666240, 37207832, 43773920, 46509790, 74415664, 87547840, 93019580, 148831328, 186039160, 297662656, 372078320, 744156640, 1488313280]

約数ペア:

[(1, 1488313280), (2, 744156640), (4, 372078320), (5, 297662656), (8, 186039160), (10, 148831328), (16, 93019580), (17, 87547840), (20, 74415664), (32, 46509790), (34, 43773920), (40, 37207832), (47, 31666240), (64, 23254895), (68, 21886960), (80, 18603916), (85, 17509568), (94, 15833120), (136, 10943480), (160, 9301958), (170, 8754784), (188, 7916560), (235, 6333248), (272, 5471740), (320, 4650979), (340, 4377392), (376, 3958280), (470, 3166624), (544, 2735870), (680, 2188696), (752, 1979140), (799, 1862720), (940, 1583312), (1088, 1367935), (1360, 1094348), (1504, 989570), (1598, 931360), (1880, 791656), (2720, 547174), (3008, 494785), (3196, 465680), (3760, 395828), (3995, 372544), (5440, 273587), (5821, 255680), (6392, 232840), (7520, 197914), (7990, 186272), (11642, 127840), (12784, 116420), (15040, 98957), (15980, 93136), (23284, 63920), (25568, 58210), (29105, 51136), (31960, 46568)]