12207240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 128

約数和(自身を含む): 41472000

約数和(自身を除く): 29264760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 89, 90, 108, 120, 127, 135, 178, 180, 216, 254, 267, 270, 356, 360, 381, 445, 508, 534, 540, 635, 712, 762, 801, 890, 1016, 1068, 1080, 1143, 1270, 1335, 1524, 1602, 1780, 1905, 2136, 2286, 2403, 2540, 2670, 3048, 3204, 3429, 3560, 3810, 4005, 4572, 4806, 5080, 5340, 5715, 6408, 6858, 7620, 8010, 9144, 9612, 10680, 11303, 11430, 12015, 13716, 15240, 16020, 17145, 19224, 22606, 22860, 24030, 27432, 32040, 33909, 34290, 45212, 45720, 48060, 56515, 67818, 68580, 90424, 96120, 101727, 113030, 135636, 137160, 169545, 203454, 226060, 271272, 305181, 339090, 406908, 452120, 508635, 610362, 678180, 813816, 1017270, 1220724, 1356360, 1525905, 2034540, 2441448, 3051810, 4069080, 6103620, 12207240]

約数ペア:

[(1, 12207240), (2, 6103620), (3, 4069080), (4, 3051810), (5, 2441448), (6, 2034540), (8, 1525905), (9, 1356360), (10, 1220724), (12, 1017270), (15, 813816), (18, 678180), (20, 610362), (24, 508635), (27, 452120), (30, 406908), (36, 339090), (40, 305181), (45, 271272), (54, 226060), (60, 203454), (72, 169545), (89, 137160), (90, 135636), (108, 113030), (120, 101727), (127, 96120), (135, 90424), (178, 68580), (180, 67818), (216, 56515), (254, 48060), (267, 45720), (270, 45212), (356, 34290), (360, 33909), (381, 32040), (445, 27432), (508, 24030), (534, 22860), (540, 22606), (635, 19224), (712, 17145), (762, 16020), (801, 15240), (890, 13716), (1016, 12015), (1068, 11430), (1080, 11303), (1143, 10680), (1270, 9612), (1335, 9144), (1524, 8010), (1602, 7620), (1780, 6858), (1905, 6408), (2136, 5715), (2286, 5340), (2403, 5080), (2540, 4806), (2670, 4572), (3048, 4005), (3204, 3810), (3429, 3560)]