107990520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3557}}^1$

素因数の和:3605

約数の個数: 128

約数和(自身を含む): 368893440

約数和(自身を除く): 260902920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 2024, 2530, 2760, 3036, 3557, 3795, 5060, 6072, 7114, 7590, 10120, 10671, 14228, 15180, 17785, 21342, 28456, 30360, 35570, 39127, 42684, 53355, 71140, 78254, 81811, 85368, 106710, 117381, 142280, 156508, 163622, 195635, 213420, 234762, 245433, 313016, 327244, 391270, 409055, 426840, 469524, 490866, 586905, 654488, 782540, 818110, 899921, 939048, 981732, 1173810, 1227165, 1565080, 1636220, 1799842, 1963464, 2347620, 2454330, 2699763, 3272440, 3599684, 4499605, 4695240, 4908660, 5399526, 7199368, 8999210, 9817320, 10799052, 13498815, 17998420, 21598104, 26997630, 35996840, 53995260, 107990520]

約数ペア:

[(1, 107990520), (2, 53995260), (3, 35996840), (4, 26997630), (5, 21598104), (6, 17998420), (8, 13498815), (10, 10799052), (11, 9817320), (12, 8999210), (15, 7199368), (20, 5399526), (22, 4908660), (23, 4695240), (24, 4499605), (30, 3599684), (33, 3272440), (40, 2699763), (44, 2454330), (46, 2347620), (55, 1963464), (60, 1799842), (66, 1636220), (69, 1565080), (88, 1227165), (92, 1173810), (110, 981732), (115, 939048), (120, 899921), (132, 818110), (138, 782540), (165, 654488), (184, 586905), (220, 490866), (230, 469524), (253, 426840), (264, 409055), (276, 391270), (330, 327244), (345, 313016), (440, 245433), (460, 234762), (506, 213420), (552, 195635), (660, 163622), (690, 156508), (759, 142280), (920, 117381), (1012, 106710), (1265, 85368), (1320, 81811), (1380, 78254), (1518, 71140), (2024, 53355), (2530, 42684), (2760, 39127), (3036, 35570), (3557, 30360), (3795, 28456), (5060, 21342), (6072, 17785), (7114, 15180), (7590, 14228), (10120, 10671)]