86073720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42193}}^1$

素因数の和:42224

約数の個数: 64

約数和(自身を含む): 273417120

約数和(自身を除く): 187343400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 42193, 84386, 126579, 168772, 210965, 253158, 337544, 421930, 506316, 632895, 717281, 843860, 1012632, 1265790, 1434562, 1687720, 2151843, 2531580, 2869124, 3586405, 4303686, 5063160, 5738248, 7172810, 8607372, 10759215, 14345620, 17214744, 21518430, 28691240, 43036860, 86073720]

約数ペア:

[(1, 86073720), (2, 43036860), (3, 28691240), (4, 21518430), (5, 17214744), (6, 14345620), (8, 10759215), (10, 8607372), (12, 7172810), (15, 5738248), (17, 5063160), (20, 4303686), (24, 3586405), (30, 2869124), (34, 2531580), (40, 2151843), (51, 1687720), (60, 1434562), (68, 1265790), (85, 1012632), (102, 843860), (120, 717281), (136, 632895), (170, 506316), (204, 421930), (255, 337544), (340, 253158), (408, 210965), (510, 168772), (680, 126579), (1020, 84386), (2040, 42193)]