11086880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:562

約数の個数: 96

約数和(自身を含む): 31570560

約数和(自身を除く): 20483680

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, 521, 532, 560, 608, 665, 760, 1042, 1064, 1120, 1330, 1520, 2084, 2128, 2605, 2660, 3040, 3647, 4168, 4256, 5210, 5320, 7294, 8336, 9899, 10420, 10640, 14588, 16672, 18235, 19798, 20840, 21280, 29176, 36470, 39596, 41680, 49495, 58352, 69293, 72940, 79192, 83360, 98990, 116704, 138586, 145880, 158384, 197980, 277172, 291760, 316768, 346465, 395960, 554344, 583520, 692930, 791920, 1108688, 1385860, 1583840, 2217376, 2771720, 5543440, 11086880]

約数ペア:

[(1, 11086880), (2, 5543440), (4, 2771720), (5, 2217376), (7, 1583840), (8, 1385860), (10, 1108688), (14, 791920), (16, 692930), (19, 583520), (20, 554344), (28, 395960), (32, 346465), (35, 316768), (38, 291760), (40, 277172), (56, 197980), (70, 158384), (76, 145880), (80, 138586), (95, 116704), (112, 98990), (133, 83360), (140, 79192), (152, 72940), (160, 69293), (190, 58352), (224, 49495), (266, 41680), (280, 39596), (304, 36470), (380, 29176), (521, 21280), (532, 20840), (560, 19798), (608, 18235), (665, 16672), (760, 14588), (1042, 10640), (1064, 10420), (1120, 9899), (1330, 8336), (1520, 7294), (2084, 5320), (2128, 5210), (2605, 4256), (2660, 4168), (3040, 3647)]