47988960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5881}}^1$

素因数の和:5916

約数の個数: 96

約数和(自身を含む): 160084512

約数和(自身を除く): 112095552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 5881, 8160, 11762, 17643, 23524, 29405, 35286, 47048, 58810, 70572, 88215, 94096, 99977, 117620, 141144, 176430, 188192, 199954, 235240, 282288, 299931, 352860, 399908, 470480, 499885, 564576, 599862, 705720, 799816, 940960, 999770, 1199724, 1411440, 1499655, 1599632, 1999540, 2399448, 2822880, 2999310, 3199264, 3999080, 4798896, 5998620, 7998160, 9597792, 11997240, 15996320, 23994480, 47988960]

約数ペア:

[(1, 47988960), (2, 23994480), (3, 15996320), (4, 11997240), (5, 9597792), (6, 7998160), (8, 5998620), (10, 4798896), (12, 3999080), (15, 3199264), (16, 2999310), (17, 2822880), (20, 2399448), (24, 1999540), (30, 1599632), (32, 1499655), (34, 1411440), (40, 1199724), (48, 999770), (51, 940960), (60, 799816), (68, 705720), (80, 599862), (85, 564576), (96, 499885), (102, 470480), (120, 399908), (136, 352860), (160, 299931), (170, 282288), (204, 235240), (240, 199954), (255, 188192), (272, 176430), (340, 141144), (408, 117620), (480, 99977), (510, 94096), (544, 88215), (680, 70572), (816, 58810), (1020, 47048), (1360, 35286), (1632, 29405), (2040, 23524), (2720, 17643), (4080, 11762), (5881, 8160)]