54915120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5867}}^1$

素因数の和:5899

約数の個数: 120

約数和(自身を含む): 198643536

約数和(自身を除く): 143728416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 5867, 9360, 11734, 17601, 23468, 29335, 35202, 46936, 52803, 58670, 70404, 76271, 88005, 93872, 105606, 117340, 140808, 152542, 176010, 211212, 228813, 234680, 264015, 281616, 305084, 352020, 381355, 422424, 457626, 469360, 528030, 610168, 686439, 704040, 762710, 844848, 915252, 1056060, 1144065, 1220336, 1372878, 1408080, 1525420, 1830504, 2112120, 2288130, 2745756, 3050840, 3432195, 3661008, 4224240, 4576260, 5491512, 6101680, 6864390, 9152520, 10983024, 13728780, 18305040, 27457560, 54915120]

約数ペア:

[(1, 54915120), (2, 27457560), (3, 18305040), (4, 13728780), (5, 10983024), (6, 9152520), (8, 6864390), (9, 6101680), (10, 5491512), (12, 4576260), (13, 4224240), (15, 3661008), (16, 3432195), (18, 3050840), (20, 2745756), (24, 2288130), (26, 2112120), (30, 1830504), (36, 1525420), (39, 1408080), (40, 1372878), (45, 1220336), (48, 1144065), (52, 1056060), (60, 915252), (65, 844848), (72, 762710), (78, 704040), (80, 686439), (90, 610168), (104, 528030), (117, 469360), (120, 457626), (130, 422424), (144, 381355), (156, 352020), (180, 305084), (195, 281616), (208, 264015), (234, 234680), (240, 228813), (260, 211212), (312, 176010), (360, 152542), (390, 140808), (468, 117340), (520, 105606), (585, 93872), (624, 88005), (720, 76271), (780, 70404), (936, 58670), (1040, 52803), (1170, 46936), (1560, 35202), (1872, 29335), (2340, 23468), (3120, 17601), (4680, 11734), (5867, 9360)]