276980040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8273}}^1$

素因数の和:8324

約数の個数: 128

約数和(自身を含む): 953164800

約数和(自身を除く): 676184760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8273, 8370, 11160, 16546, 16740, 24819, 33092, 33480, 41365, 49638, 66184, 74457, 82730, 99276, 124095, 148914, 165460, 198552, 223371, 248190, 256463, 297828, 330920, 372285, 446742, 496380, 512926, 595656, 744570, 769389, 893484, 992760, 1025852, 1116855, 1282315, 1489140, 1538778, 1786968, 2051704, 2233710, 2308167, 2564630, 2978280, 3077556, 3846945, 4467420, 4616334, 5129260, 6155112, 6924501, 7693890, 8934840, 9232668, 10258520, 11540835, 13849002, 15387780, 18465336, 23081670, 27698004, 30775560, 34622505, 46163340, 55396008, 69245010, 92326680, 138490020, 276980040]

約数ペア:

[(1, 276980040), (2, 138490020), (3, 92326680), (4, 69245010), (5, 55396008), (6, 46163340), (8, 34622505), (9, 30775560), (10, 27698004), (12, 23081670), (15, 18465336), (18, 15387780), (20, 13849002), (24, 11540835), (27, 10258520), (30, 9232668), (31, 8934840), (36, 7693890), (40, 6924501), (45, 6155112), (54, 5129260), (60, 4616334), (62, 4467420), (72, 3846945), (90, 3077556), (93, 2978280), (108, 2564630), (120, 2308167), (124, 2233710), (135, 2051704), (155, 1786968), (180, 1538778), (186, 1489140), (216, 1282315), (248, 1116855), (270, 1025852), (279, 992760), (310, 893484), (360, 769389), (372, 744570), (465, 595656), (540, 512926), (558, 496380), (620, 446742), (744, 372285), (837, 330920), (930, 297828), (1080, 256463), (1116, 248190), (1240, 223371), (1395, 198552), (1674, 165460), (1860, 148914), (2232, 124095), (2790, 99276), (3348, 82730), (3720, 74457), (4185, 66184), (5580, 49638), (6696, 41365), (8273, 33480), (8370, 33092), (11160, 24819), (16546, 16740)]