53443920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13099}}^1$

素因数の和:13132

約数の個数: 80

約数和(自身を含む): 175435200

約数和(自身を除く): 121991280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 13099, 26198, 39297, 52396, 65495, 78594, 104792, 130990, 157188, 196485, 209584, 222683, 261980, 314376, 392970, 445366, 523960, 628752, 668049, 785940, 890732, 1047920, 1113415, 1336098, 1571880, 1781464, 2226830, 2672196, 3143760, 3340245, 3562928, 4453660, 5344392, 6680490, 8907320, 10688784, 13360980, 17814640, 26721960, 53443920]

約数ペア:

[(1, 53443920), (2, 26721960), (3, 17814640), (4, 13360980), (5, 10688784), (6, 8907320), (8, 6680490), (10, 5344392), (12, 4453660), (15, 3562928), (16, 3340245), (17, 3143760), (20, 2672196), (24, 2226830), (30, 1781464), (34, 1571880), (40, 1336098), (48, 1113415), (51, 1047920), (60, 890732), (68, 785940), (80, 668049), (85, 628752), (102, 523960), (120, 445366), (136, 392970), (170, 314376), (204, 261980), (240, 222683), (255, 209584), (272, 196485), (340, 157188), (408, 130990), (510, 104792), (680, 78594), (816, 65495), (1020, 52396), (1360, 39297), (2040, 26198), (4080, 13099)]