153202560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11399}}^1$

素因数の和:11428

約数の個数: 128

約数和(自身を含む): 558144000

約数和(自身を除く): 404941440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 11399, 13440, 22798, 34197, 45596, 56995, 68394, 79793, 91192, 113990, 136788, 159586, 170985, 182384, 227980, 239379, 273576, 319172, 341970, 364768, 398965, 455960, 478758, 547152, 638344, 683940, 729536, 797930, 911920, 957516, 1094304, 1196895, 1276688, 1367880, 1459072, 1595860, 1823840, 1915032, 2188608, 2393790, 2553376, 2735760, 3191720, 3647680, 3830064, 4377216, 4787580, 5106752, 5471520, 6383440, 7295360, 7660128, 9575160, 10213504, 10943040, 12766880, 15320256, 19150320, 21886080, 25533760, 30640512, 38300640, 51067520, 76601280, 153202560]

約数ペア:

[(1, 153202560), (2, 76601280), (3, 51067520), (4, 38300640), (5, 30640512), (6, 25533760), (7, 21886080), (8, 19150320), (10, 15320256), (12, 12766880), (14, 10943040), (15, 10213504), (16, 9575160), (20, 7660128), (21, 7295360), (24, 6383440), (28, 5471520), (30, 5106752), (32, 4787580), (35, 4377216), (40, 3830064), (42, 3647680), (48, 3191720), (56, 2735760), (60, 2553376), (64, 2393790), (70, 2188608), (80, 1915032), (84, 1823840), (96, 1595860), (105, 1459072), (112, 1367880), (120, 1276688), (128, 1196895), (140, 1094304), (160, 957516), (168, 911920), (192, 797930), (210, 729536), (224, 683940), (240, 638344), (280, 547152), (320, 478758), (336, 455960), (384, 398965), (420, 364768), (448, 341970), (480, 319172), (560, 273576), (640, 239379), (672, 227980), (840, 182384), (896, 170985), (960, 159586), (1120, 136788), (1344, 113990), (1680, 91192), (1920, 79793), (2240, 68394), (2688, 56995), (3360, 45596), (4480, 34197), (6720, 22798), (11399, 13440)]