26861280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1$

素因数の和:648

約数の個数: 96

約数和(自身を含む): 85567104

約数和(自身を除く): 58705824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 107, 120, 160, 214, 240, 321, 428, 480, 523, 535, 642, 856, 1046, 1070, 1284, 1569, 1605, 1712, 2092, 2140, 2568, 2615, 3138, 3210, 3424, 4184, 4280, 5136, 5230, 6276, 6420, 7845, 8368, 8560, 10272, 10460, 12552, 12840, 15690, 16736, 17120, 20920, 25104, 25680, 31380, 41840, 50208, 51360, 55961, 62760, 83680, 111922, 125520, 167883, 223844, 251040, 279805, 335766, 447688, 559610, 671532, 839415, 895376, 1119220, 1343064, 1678830, 1790752, 2238440, 2686128, 3357660, 4476880, 5372256, 6715320, 8953760, 13430640, 26861280]

約数ペア:

[(1, 26861280), (2, 13430640), (3, 8953760), (4, 6715320), (5, 5372256), (6, 4476880), (8, 3357660), (10, 2686128), (12, 2238440), (15, 1790752), (16, 1678830), (20, 1343064), (24, 1119220), (30, 895376), (32, 839415), (40, 671532), (48, 559610), (60, 447688), (80, 335766), (96, 279805), (107, 251040), (120, 223844), (160, 167883), (214, 125520), (240, 111922), (321, 83680), (428, 62760), (480, 55961), (523, 51360), (535, 50208), (642, 41840), (856, 31380), (1046, 25680), (1070, 25104), (1284, 20920), (1569, 17120), (1605, 16736), (1712, 15690), (2092, 12840), (2140, 12552), (2568, 10460), (2615, 10272), (3138, 8560), (3210, 8368), (3424, 7845), (4184, 6420), (4280, 6276), (5136, 5230)]