219579480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{35879}}^1$

素因数の和:35913

約数の個数: 96

約数和(自身を含む): 755632800

約数和(自身を除く): 536053320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 35879, 71758, 107637, 143516, 179395, 215274, 287032, 322911, 358790, 430548, 538185, 609943, 645822, 717580, 861096, 1076370, 1219886, 1291644, 1435160, 1614555, 1829829, 2152740, 2439772, 2583288, 3049715, 3229110, 3659658, 4305480, 4879544, 5489487, 6099430, 6458220, 7319316, 9149145, 10978974, 12198860, 12916440, 14638632, 18298290, 21957948, 24397720, 27447435, 36596580, 43915896, 54894870, 73193160, 109789740, 219579480]

約数ペア:

[(1, 219579480), (2, 109789740), (3, 73193160), (4, 54894870), (5, 43915896), (6, 36596580), (8, 27447435), (9, 24397720), (10, 21957948), (12, 18298290), (15, 14638632), (17, 12916440), (18, 12198860), (20, 10978974), (24, 9149145), (30, 7319316), (34, 6458220), (36, 6099430), (40, 5489487), (45, 4879544), (51, 4305480), (60, 3659658), (68, 3229110), (72, 3049715), (85, 2583288), (90, 2439772), (102, 2152740), (120, 1829829), (136, 1614555), (153, 1435160), (170, 1291644), (180, 1219886), (204, 1076370), (255, 861096), (306, 717580), (340, 645822), (360, 609943), (408, 538185), (510, 430548), (612, 358790), (680, 322911), (765, 287032), (1020, 215274), (1224, 179395), (1530, 143516), (2040, 107637), (3060, 71758), (6120, 35879)]