13920960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1$

素因数の和:890

約数の個数: 112

約数和(自身を含む): 46853856

約数和(自身を除く): 32932896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 853, 960, 1020, 1088, 1360, 1632, 1706, 2040, 2559, 2720, 3264, 3412, 4080, 4265, 5118, 5440, 6824, 8160, 8530, 10236, 12795, 13648, 14501, 16320, 17060, 20472, 25590, 27296, 29002, 34120, 40944, 43503, 51180, 54592, 58004, 68240, 72505, 81888, 87006, 102360, 116008, 136480, 145010, 163776, 174012, 204720, 217515, 232016, 272960, 290020, 348024, 409440, 435030, 464032, 580040, 696048, 818880, 870060, 928064, 1160080, 1392096, 1740120, 2320160, 2784192, 3480240, 4640320, 6960480, 13920960]

約数ペア:

[(1, 13920960), (2, 6960480), (3, 4640320), (4, 3480240), (5, 2784192), (6, 2320160), (8, 1740120), (10, 1392096), (12, 1160080), (15, 928064), (16, 870060), (17, 818880), (20, 696048), (24, 580040), (30, 464032), (32, 435030), (34, 409440), (40, 348024), (48, 290020), (51, 272960), (60, 232016), (64, 217515), (68, 204720), (80, 174012), (85, 163776), (96, 145010), (102, 136480), (120, 116008), (136, 102360), (160, 87006), (170, 81888), (192, 72505), (204, 68240), (240, 58004), (255, 54592), (272, 51180), (320, 43503), (340, 40944), (408, 34120), (480, 29002), (510, 27296), (544, 25590), (680, 20472), (816, 17060), (853, 16320), (960, 14501), (1020, 13648), (1088, 12795), (1360, 10236), (1632, 8530), (1706, 8160), (2040, 6824), (2559, 5440), (2720, 5118), (3264, 4265), (3412, 4080)]