155272040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4583}}^1$

素因数の和:4623

約数の個数: 96

約数和(自身を含む): 438963840

約数和(自身を除く): 283691800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1694, 2420, 3080, 3388, 4235, 4583, 4840, 6776, 8470, 9166, 16940, 18332, 22915, 32081, 33880, 36664, 45830, 50413, 64162, 91660, 100826, 128324, 160405, 183320, 201652, 252065, 256648, 320810, 352891, 403304, 504130, 554543, 641620, 705782, 1008260, 1109086, 1283240, 1411564, 1764455, 2016520, 2218172, 2772715, 2823128, 3528910, 3881801, 4436344, 5545430, 7057820, 7763602, 11090860, 14115640, 15527204, 19409005, 22181720, 31054408, 38818010, 77636020, 155272040]

約数ペア:

[(1, 155272040), (2, 77636020), (4, 38818010), (5, 31054408), (7, 22181720), (8, 19409005), (10, 15527204), (11, 14115640), (14, 11090860), (20, 7763602), (22, 7057820), (28, 5545430), (35, 4436344), (40, 3881801), (44, 3528910), (55, 2823128), (56, 2772715), (70, 2218172), (77, 2016520), (88, 1764455), (110, 1411564), (121, 1283240), (140, 1109086), (154, 1008260), (220, 705782), (242, 641620), (280, 554543), (308, 504130), (385, 403304), (440, 352891), (484, 320810), (605, 256648), (616, 252065), (770, 201652), (847, 183320), (968, 160405), (1210, 128324), (1540, 100826), (1694, 91660), (2420, 64162), (3080, 50413), (3388, 45830), (4235, 36664), (4583, 33880), (4840, 32081), (6776, 22915), (8470, 18332), (9166, 16940)]