16528080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4051}}^1$

素因数の和:4084

約数の個数: 80

約数和(自身を含む): 54264384

約数和(自身を除く): 37736304

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, 4051, 4080, 8102, 12153, 16204, 20255, 24306, 32408, 40510, 48612, 60765, 64816, 68867, 81020, 97224, 121530, 137734, 162040, 194448, 206601, 243060, 275468, 324080, 344335, 413202, 486120, 550936, 688670, 826404, 972240, 1033005, 1101872, 1377340, 1652808, 2066010, 2754680, 3305616, 4132020, 5509360, 8264040, 16528080]

約数ペア:

[(1, 16528080), (2, 8264040), (3, 5509360), (4, 4132020), (5, 3305616), (6, 2754680), (8, 2066010), (10, 1652808), (12, 1377340), (15, 1101872), (16, 1033005), (17, 972240), (20, 826404), (24, 688670), (30, 550936), (34, 486120), (40, 413202), (48, 344335), (51, 324080), (60, 275468), (68, 243060), (80, 206601), (85, 194448), (102, 162040), (120, 137734), (136, 121530), (170, 97224), (204, 81020), (240, 68867), (255, 64816), (272, 60765), (340, 48612), (408, 40510), (510, 32408), (680, 24306), (816, 20255), (1020, 16204), (1360, 12153), (2040, 8102), (4051, 4080)]