80060492040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1153}}^1\times {\mathrm{1381}}^1$

素因数の和:2967

約数の個数: 128

約数和(自身を含む): 241137993600

約数和(自身を除く): 161077501560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 419, 838, 1153, 1257, 1381, 1676, 2095, 2306, 2514, 2762, 3352, 3459, 4143, 4190, 4612, 5028, 5524, 5765, 6285, 6905, 6918, 8286, 8380, 9224, 10056, 11048, 11530, 12570, 13810, 13836, 16572, 16760, 17295, 20715, 23060, 25140, 27620, 27672, 33144, 34590, 41430, 46120, 50280, 55240, 69180, 82860, 138360, 165720, 483107, 578639, 966214, 1157278, 1449321, 1592293, 1735917, 1932428, 2314556, 2415535, 2893195, 2898642, 3184586, 3471834, 3864856, 4629112, 4776879, 4831070, 5786390, 5797284, 6369172, 6943668, 7246605, 7961465, 8679585, 9553758, 9662140, 11572780, 11594568, 12738344, 13887336, 14493210, 15922930, 17359170, 19107516, 19324280, 23145560, 23884395, 28986420, 31845860, 34718340, 38215032, 47768790, 57972840, 63691720, 69436680, 95537580, 191075160, 667170767, 1334341534, 2001512301, 2668683068, 3335853835, 4003024602, 5337366136, 6671707670, 8006049204, 10007561505, 13343415340, 16012098408, 20015123010, 26686830680, 40030246020, 80060492040]

約数ペア:

[(1, 80060492040), (2, 40030246020), (3, 26686830680), (4, 20015123010), (5, 16012098408), (6, 13343415340), (8, 10007561505), (10, 8006049204), (12, 6671707670), (15, 5337366136), (20, 4003024602), (24, 3335853835), (30, 2668683068), (40, 2001512301), (60, 1334341534), (120, 667170767), (419, 191075160), (838, 95537580), (1153, 69436680), (1257, 63691720), (1381, 57972840), (1676, 47768790), (2095, 38215032), (2306, 34718340), (2514, 31845860), (2762, 28986420), (3352, 23884395), (3459, 23145560), (4143, 19324280), (4190, 19107516), (4612, 17359170), (5028, 15922930), (5524, 14493210), (5765, 13887336), (6285, 12738344), (6905, 11594568), (6918, 11572780), (8286, 9662140), (8380, 9553758), (9224, 8679585), (10056, 7961465), (11048, 7246605), (11530, 6943668), (12570, 6369172), (13810, 5797284), (13836, 5786390), (16572, 4831070), (16760, 4776879), (17295, 4629112), (20715, 3864856), (23060, 3471834), (25140, 3184586), (27620, 2898642), (27672, 2893195), (33144, 2415535), (34590, 2314556), (41430, 1932428), (46120, 1735917), (50280, 1592293), (55240, 1449321), (69180, 1157278), (82860, 966214), (138360, 578639), (165720, 483107)]