82372680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5867}}^1$

素因数の和:5900

約数の個数: 128

約数和(自身を含む): 295747200

約数和(自身を除く): 213374520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 5867, 7020, 11734, 14040, 17601, 23468, 29335, 35202, 46936, 52803, 58670, 70404, 76271, 88005, 105606, 117340, 140808, 152542, 158409, 176010, 211212, 228813, 234680, 264015, 305084, 316818, 352020, 381355, 422424, 457626, 528030, 610168, 633636, 686439, 704040, 762710, 792045, 915252, 1056060, 1144065, 1267272, 1372878, 1525420, 1584090, 1830504, 2059317, 2112120, 2288130, 2745756, 3050840, 3168180, 3432195, 4118634, 4576260, 5491512, 6336360, 6864390, 8237268, 9152520, 10296585, 13728780, 16474536, 20593170, 27457560, 41186340, 82372680]

約数ペア:

[(1, 82372680), (2, 41186340), (3, 27457560), (4, 20593170), (5, 16474536), (6, 13728780), (8, 10296585), (9, 9152520), (10, 8237268), (12, 6864390), (13, 6336360), (15, 5491512), (18, 4576260), (20, 4118634), (24, 3432195), (26, 3168180), (27, 3050840), (30, 2745756), (36, 2288130), (39, 2112120), (40, 2059317), (45, 1830504), (52, 1584090), (54, 1525420), (60, 1372878), (65, 1267272), (72, 1144065), (78, 1056060), (90, 915252), (104, 792045), (108, 762710), (117, 704040), (120, 686439), (130, 633636), (135, 610168), (156, 528030), (180, 457626), (195, 422424), (216, 381355), (234, 352020), (260, 316818), (270, 305084), (312, 264015), (351, 234680), (360, 228813), (390, 211212), (468, 176010), (520, 158409), (540, 152542), (585, 140808), (702, 117340), (780, 105606), (936, 88005), (1080, 76271), (1170, 70404), (1404, 58670), (1560, 52803), (1755, 46936), (2340, 35202), (2808, 29335), (3510, 23468), (4680, 17601), (5867, 14040), (7020, 11734)]