1365270120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43591}}^1$

素因数の和:43640

約数の個数: 128

約数和(自身を含む): 4707936000

約数和(自身を除く): 3342665880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 7830, 10440, 15660, 31320, 43591, 87182, 130773, 174364, 217955, 261546, 348728, 392319, 435910, 523092, 653865, 784638, 871820, 1046184, 1176957, 1264139, 1307730, 1569276, 1743640, 1961595, 2353914, 2528278, 2615460, 3138552, 3792417, 3923190, 4707828, 5056556, 5230920, 5884785, 6320695, 7584834, 7846380, 9415656, 10113112, 11377251, 11769570, 12641390, 15169668, 15692760, 18962085, 22754502, 23539140, 25282780, 30339336, 34131753, 37924170, 45509004, 47078280, 50565560, 56886255, 68263506, 75848340, 91018008, 113772510, 136527012, 151696680, 170658765, 227545020, 273054024, 341317530, 455090040, 682635060, 1365270120]

約数ペア:

[(1, 1365270120), (2, 682635060), (3, 455090040), (4, 341317530), (5, 273054024), (6, 227545020), (8, 170658765), (9, 151696680), (10, 136527012), (12, 113772510), (15, 91018008), (18, 75848340), (20, 68263506), (24, 56886255), (27, 50565560), (29, 47078280), (30, 45509004), (36, 37924170), (40, 34131753), (45, 30339336), (54, 25282780), (58, 23539140), (60, 22754502), (72, 18962085), (87, 15692760), (90, 15169668), (108, 12641390), (116, 11769570), (120, 11377251), (135, 10113112), (145, 9415656), (174, 7846380), (180, 7584834), (216, 6320695), (232, 5884785), (261, 5230920), (270, 5056556), (290, 4707828), (348, 3923190), (360, 3792417), (435, 3138552), (522, 2615460), (540, 2528278), (580, 2353914), (696, 1961595), (783, 1743640), (870, 1569276), (1044, 1307730), (1080, 1264139), (1160, 1176957), (1305, 1046184), (1566, 871820), (1740, 784638), (2088, 653865), (2610, 523092), (3132, 435910), (3480, 392319), (3915, 348728), (5220, 261546), (6264, 217955), (7830, 174364), (10440, 130773), (15660, 87182), (31320, 43591)]