329281560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{4643}}^1$

素因数の和:4857

約数の個数: 96

約数和(自身を含む): 1075829040

約数和(自身を除く): 746547480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 197, 360, 394, 591, 788, 985, 1182, 1576, 1773, 1970, 2364, 2955, 3546, 3940, 4643, 4728, 5910, 7092, 7880, 8865, 9286, 11820, 13929, 14184, 17730, 18572, 23215, 23640, 27858, 35460, 37144, 41787, 46430, 55716, 69645, 70920, 83574, 92860, 111432, 139290, 167148, 185720, 208935, 278580, 334296, 417870, 557160, 835740, 914671, 1671480, 1829342, 2744013, 3658684, 4573355, 5488026, 7317368, 8232039, 9146710, 10976052, 13720065, 16464078, 18293420, 21952104, 27440130, 32928156, 36586840, 41160195, 54880260, 65856312, 82320390, 109760520, 164640780, 329281560]

約数ペア:

[(1, 329281560), (2, 164640780), (3, 109760520), (4, 82320390), (5, 65856312), (6, 54880260), (8, 41160195), (9, 36586840), (10, 32928156), (12, 27440130), (15, 21952104), (18, 18293420), (20, 16464078), (24, 13720065), (30, 10976052), (36, 9146710), (40, 8232039), (45, 7317368), (60, 5488026), (72, 4573355), (90, 3658684), (120, 2744013), (180, 1829342), (197, 1671480), (360, 914671), (394, 835740), (591, 557160), (788, 417870), (985, 334296), (1182, 278580), (1576, 208935), (1773, 185720), (1970, 167148), (2364, 139290), (2955, 111432), (3546, 92860), (3940, 83574), (4643, 70920), (4728, 69645), (5910, 55716), (7092, 46430), (7880, 41787), (8865, 37144), (9286, 35460), (11820, 27858), (13929, 23640), (14184, 23215), (17730, 18572)]