53646880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2521}}^1$

素因数の和:2562

約数の個数: 96

約数和(自身を含む): 152530560

約数和(自身を除く): 98883680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2521, 2660, 3040, 4256, 5042, 5320, 10084, 10640, 12605, 17647, 20168, 21280, 25210, 35294, 40336, 47899, 50420, 70588, 80672, 88235, 95798, 100840, 141176, 176470, 191596, 201680, 239495, 282352, 335293, 352940, 383192, 403360, 478990, 564704, 670586, 705880, 766384, 957980, 1341172, 1411760, 1532768, 1676465, 1915960, 2682344, 2823520, 3352930, 3831920, 5364688, 6705860, 7663840, 10729376, 13411720, 26823440, 53646880]

約数ペア:

[(1, 53646880), (2, 26823440), (4, 13411720), (5, 10729376), (7, 7663840), (8, 6705860), (10, 5364688), (14, 3831920), (16, 3352930), (19, 2823520), (20, 2682344), (28, 1915960), (32, 1676465), (35, 1532768), (38, 1411760), (40, 1341172), (56, 957980), (70, 766384), (76, 705880), (80, 670586), (95, 564704), (112, 478990), (133, 403360), (140, 383192), (152, 352940), (160, 335293), (190, 282352), (224, 239495), (266, 201680), (280, 191596), (304, 176470), (380, 141176), (532, 100840), (560, 95798), (608, 88235), (665, 80672), (760, 70588), (1064, 50420), (1120, 47899), (1330, 40336), (1520, 35294), (2128, 25210), (2521, 21280), (2660, 20168), (3040, 17647), (4256, 12605), (5042, 10640), (5320, 10084)]