23124080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:391

約数の個数: 120

約数和(自身を含む): 66410928

約数和(自身を除く): 43286848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 170, 196, 238, 245, 272, 280, 340, 347, 392, 476, 490, 560, 595, 680, 694, 784, 833, 952, 980, 1190, 1360, 1388, 1666, 1735, 1904, 1960, 2380, 2429, 2776, 3332, 3470, 3920, 4165, 4760, 4858, 5552, 5899, 6664, 6940, 8330, 9520, 9716, 11798, 12145, 13328, 13880, 16660, 17003, 19432, 23596, 24290, 27760, 29495, 33320, 34006, 38864, 41293, 47192, 48580, 58990, 66640, 68012, 82586, 85015, 94384, 97160, 117980, 136024, 165172, 170030, 194320, 206465, 235960, 272048, 289051, 330344, 340060, 412930, 471920, 578102, 660688, 680120, 825860, 1156204, 1360240, 1445255, 1651720, 2312408, 2890510, 3303440, 4624816, 5781020, 11562040, 23124080]

約数ペア:

[(1, 23124080), (2, 11562040), (4, 5781020), (5, 4624816), (7, 3303440), (8, 2890510), (10, 2312408), (14, 1651720), (16, 1445255), (17, 1360240), (20, 1156204), (28, 825860), (34, 680120), (35, 660688), (40, 578102), (49, 471920), (56, 412930), (68, 340060), (70, 330344), (80, 289051), (85, 272048), (98, 235960), (112, 206465), (119, 194320), (136, 170030), (140, 165172), (170, 136024), (196, 117980), (238, 97160), (245, 94384), (272, 85015), (280, 82586), (340, 68012), (347, 66640), (392, 58990), (476, 48580), (490, 47192), (560, 41293), (595, 38864), (680, 34006), (694, 33320), (784, 29495), (833, 27760), (952, 24290), (980, 23596), (1190, 19432), (1360, 17003), (1388, 16660), (1666, 13880), (1735, 13328), (1904, 12145), (1960, 11798), (2380, 9716), (2429, 9520), (2776, 8330), (3332, 6940), (3470, 6664), (3920, 5899), (4165, 5552), (4760, 4858)]