2310345520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{52223}}^1$

素因数の和:52322

約数の個数: 80

約数和(自身を含む): 6216744960

約数和(自身を除く): 3906399440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 79, 80, 112, 140, 158, 280, 316, 395, 553, 560, 632, 790, 1106, 1264, 1580, 2212, 2765, 3160, 4424, 5530, 6320, 8848, 11060, 22120, 44240, 52223, 104446, 208892, 261115, 365561, 417784, 522230, 731122, 835568, 1044460, 1462244, 1827805, 2088920, 2924488, 3655610, 4125617, 4177840, 5848976, 7311220, 8251234, 14622440, 16502468, 20628085, 28879319, 29244880, 33004936, 41256170, 57758638, 66009872, 82512340, 115517276, 144396595, 165024680, 231034552, 288793190, 330049360, 462069104, 577586380, 1155172760, 2310345520]

約数ペア:

[(1, 2310345520), (2, 1155172760), (4, 577586380), (5, 462069104), (7, 330049360), (8, 288793190), (10, 231034552), (14, 165024680), (16, 144396595), (20, 115517276), (28, 82512340), (35, 66009872), (40, 57758638), (56, 41256170), (70, 33004936), (79, 29244880), (80, 28879319), (112, 20628085), (140, 16502468), (158, 14622440), (280, 8251234), (316, 7311220), (395, 5848976), (553, 4177840), (560, 4125617), (632, 3655610), (790, 2924488), (1106, 2088920), (1264, 1827805), (1580, 1462244), (2212, 1044460), (2765, 835568), (3160, 731122), (4424, 522230), (5530, 417784), (6320, 365561), (8848, 261115), (11060, 208892), (22120, 104446), (44240, 52223)]