54765180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2741}}^1$

素因数の和:2796

約数の個数: 96

約数和(自身を含む): 175049280

約数和(自身を除く): 120284100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 2741, 3330, 3996, 4995, 5482, 6660, 8223, 9990, 10964, 13705, 16446, 19980, 24669, 27410, 32892, 41115, 49338, 54820, 74007, 82230, 98676, 101417, 123345, 148014, 164460, 202834, 246690, 296028, 304251, 370035, 405668, 493380, 507085, 608502, 740070, 912753, 1014170, 1217004, 1480140, 1521255, 1825506, 2028340, 2738259, 3042510, 3651012, 4563765, 5476518, 6085020, 9127530, 10953036, 13691295, 18255060, 27382590, 54765180]

約数ペア:

[(1, 54765180), (2, 27382590), (3, 18255060), (4, 13691295), (5, 10953036), (6, 9127530), (9, 6085020), (10, 5476518), (12, 4563765), (15, 3651012), (18, 3042510), (20, 2738259), (27, 2028340), (30, 1825506), (36, 1521255), (37, 1480140), (45, 1217004), (54, 1014170), (60, 912753), (74, 740070), (90, 608502), (108, 507085), (111, 493380), (135, 405668), (148, 370035), (180, 304251), (185, 296028), (222, 246690), (270, 202834), (333, 164460), (370, 148014), (444, 123345), (540, 101417), (555, 98676), (666, 82230), (740, 74007), (999, 54820), (1110, 49338), (1332, 41115), (1665, 32892), (1998, 27410), (2220, 24669), (2741, 19980), (3330, 16446), (3996, 13705), (4995, 10964), (5482, 9990), (6660, 8223)]