1170765680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{34273}}^1$

素因数の和:34354

約数の個数: 80

約数和(自身を含む): 3161982144

約数和(自身を除く): 1991216464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 70, 80, 112, 122, 140, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1220, 1708, 2135, 2440, 3416, 4270, 4880, 6832, 8540, 17080, 34160, 34273, 68546, 137092, 171365, 239911, 274184, 342730, 479822, 548368, 685460, 959644, 1199555, 1370920, 1919288, 2090653, 2399110, 2741840, 3838576, 4181306, 4798220, 8362612, 9596440, 10453265, 14634571, 16725224, 19192880, 20906530, 29269142, 33450448, 41813060, 58538284, 73172855, 83626120, 117076568, 146345710, 167252240, 234153136, 292691420, 585382840, 1170765680]

約数ペア:

[(1, 1170765680), (2, 585382840), (4, 292691420), (5, 234153136), (7, 167252240), (8, 146345710), (10, 117076568), (14, 83626120), (16, 73172855), (20, 58538284), (28, 41813060), (35, 33450448), (40, 29269142), (56, 20906530), (61, 19192880), (70, 16725224), (80, 14634571), (112, 10453265), (122, 9596440), (140, 8362612), (244, 4798220), (280, 4181306), (305, 3838576), (427, 2741840), (488, 2399110), (560, 2090653), (610, 1919288), (854, 1370920), (976, 1199555), (1220, 959644), (1708, 685460), (2135, 548368), (2440, 479822), (3416, 342730), (4270, 274184), (4880, 239911), (6832, 171365), (8540, 137092), (17080, 68546), (34160, 34273)]