75406240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5179}}^1$

素因数の和:5214

約数の個数: 96

約数和(自身を含む): 219300480

約数和(自身を除く): 143894240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 5179, 7280, 10358, 14560, 20716, 25895, 36253, 41432, 51790, 67327, 72506, 82864, 103580, 134654, 145012, 165728, 181265, 207160, 269308, 290024, 336635, 362530, 414320, 471289, 538616, 580048, 673270, 725060, 828640, 942578, 1077232, 1160096, 1346540, 1450120, 1885156, 2154464, 2356445, 2693080, 2900240, 3770312, 4712890, 5386160, 5800480, 7540624, 9425780, 10772320, 15081248, 18851560, 37703120, 75406240]

約数ペア:

[(1, 75406240), (2, 37703120), (4, 18851560), (5, 15081248), (7, 10772320), (8, 9425780), (10, 7540624), (13, 5800480), (14, 5386160), (16, 4712890), (20, 3770312), (26, 2900240), (28, 2693080), (32, 2356445), (35, 2154464), (40, 1885156), (52, 1450120), (56, 1346540), (65, 1160096), (70, 1077232), (80, 942578), (91, 828640), (104, 725060), (112, 673270), (130, 580048), (140, 538616), (160, 471289), (182, 414320), (208, 362530), (224, 336635), (260, 290024), (280, 269308), (364, 207160), (416, 181265), (455, 165728), (520, 145012), (560, 134654), (728, 103580), (910, 82864), (1040, 72506), (1120, 67327), (1456, 51790), (1820, 41432), (2080, 36253), (2912, 25895), (3640, 20716), (5179, 14560), (7280, 10358)]