121094640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1543}}^1$

素因数の和:1671

約数の個数: 120

約数和(自身を含む): 410673120

約数和(自身を除く): 289578480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 109, 120, 144, 180, 218, 240, 327, 360, 436, 545, 654, 720, 872, 981, 1090, 1308, 1543, 1635, 1744, 1962, 2180, 2616, 3086, 3270, 3924, 4360, 4629, 4905, 5232, 6172, 6540, 7715, 7848, 8720, 9258, 9810, 12344, 13080, 13887, 15430, 15696, 18516, 19620, 23145, 24688, 26160, 27774, 30860, 37032, 39240, 46290, 55548, 61720, 69435, 74064, 78480, 92580, 111096, 123440, 138870, 168187, 185160, 222192, 277740, 336374, 370320, 504561, 555480, 672748, 840935, 1009122, 1110960, 1345496, 1513683, 1681870, 2018244, 2522805, 2690992, 3027366, 3363740, 4036488, 5045610, 6054732, 6727480, 7568415, 8072976, 10091220, 12109464, 13454960, 15136830, 20182440, 24218928, 30273660, 40364880, 60547320, 121094640]

約数ペア:

[(1, 121094640), (2, 60547320), (3, 40364880), (4, 30273660), (5, 24218928), (6, 20182440), (8, 15136830), (9, 13454960), (10, 12109464), (12, 10091220), (15, 8072976), (16, 7568415), (18, 6727480), (20, 6054732), (24, 5045610), (30, 4036488), (36, 3363740), (40, 3027366), (45, 2690992), (48, 2522805), (60, 2018244), (72, 1681870), (80, 1513683), (90, 1345496), (109, 1110960), (120, 1009122), (144, 840935), (180, 672748), (218, 555480), (240, 504561), (327, 370320), (360, 336374), (436, 277740), (545, 222192), (654, 185160), (720, 168187), (872, 138870), (981, 123440), (1090, 111096), (1308, 92580), (1543, 78480), (1635, 74064), (1744, 69435), (1962, 61720), (2180, 55548), (2616, 46290), (3086, 39240), (3270, 37032), (3924, 30860), (4360, 27774), (4629, 26160), (4905, 24688), (5232, 23145), (6172, 19620), (6540, 18516), (7715, 15696), (7848, 15430), (8720, 13887), (9258, 13080), (9810, 12344)]