54057280

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:576

約数の個数: 112

約数和(自身を含む): 143743680

約数和(自身を除く): 89686400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 320, 323, 340, 380, 523, 544, 608, 646, 680, 760, 1046, 1088, 1216, 1292, 1360, 1520, 1615, 2092, 2584, 2615, 2720, 3040, 3230, 4184, 5168, 5230, 5440, 6080, 6460, 8368, 8891, 9937, 10336, 10460, 12920, 16736, 17782, 19874, 20672, 20920, 25840, 33472, 35564, 39748, 41840, 44455, 49685, 51680, 71128, 79496, 83680, 88910, 99370, 103360, 142256, 158992, 167360, 168929, 177820, 198740, 284512, 317984, 337858, 355640, 397480, 569024, 635968, 675716, 711280, 794960, 844645, 1351432, 1422560, 1589920, 1689290, 2702864, 2845120, 3179840, 3378580, 5405728, 6757160, 10811456, 13514320, 27028640, 54057280]

約数ペア:

[(1, 54057280), (2, 27028640), (4, 13514320), (5, 10811456), (8, 6757160), (10, 5405728), (16, 3378580), (17, 3179840), (19, 2845120), (20, 2702864), (32, 1689290), (34, 1589920), (38, 1422560), (40, 1351432), (64, 844645), (68, 794960), (76, 711280), (80, 675716), (85, 635968), (95, 569024), (136, 397480), (152, 355640), (160, 337858), (170, 317984), (190, 284512), (272, 198740), (304, 177820), (320, 168929), (323, 167360), (340, 158992), (380, 142256), (523, 103360), (544, 99370), (608, 88910), (646, 83680), (680, 79496), (760, 71128), (1046, 51680), (1088, 49685), (1216, 44455), (1292, 41840), (1360, 39748), (1520, 35564), (1615, 33472), (2092, 25840), (2584, 20920), (2615, 20672), (2720, 19874), (3040, 17782), (3230, 16736), (4184, 12920), (5168, 10460), (5230, 10336), (5440, 9937), (6080, 8891), (6460, 8368)]