195185520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1567}}^1$

素因数の和:1759

約数の個数: 120

約数和(自身を含む): 659707776

約数和(自身を除く): 464522256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 173, 180, 240, 346, 360, 519, 692, 720, 865, 1038, 1384, 1557, 1567, 1730, 2076, 2595, 2768, 3114, 3134, 3460, 4152, 4701, 5190, 6228, 6268, 6920, 7785, 7835, 8304, 9402, 10380, 12456, 12536, 13840, 14103, 15570, 15670, 18804, 20760, 23505, 24912, 25072, 28206, 31140, 31340, 37608, 41520, 47010, 56412, 62280, 62680, 70515, 75216, 94020, 112824, 124560, 125360, 141030, 188040, 225648, 271091, 282060, 376080, 542182, 564120, 813273, 1084364, 1128240, 1355455, 1626546, 2168728, 2439819, 2710910, 3253092, 4066365, 4337456, 4879638, 5421820, 6506184, 8132730, 9759276, 10843640, 12199095, 13012368, 16265460, 19518552, 21687280, 24398190, 32530920, 39037104, 48796380, 65061840, 97592760, 195185520]

約数ペア:

[(1, 195185520), (2, 97592760), (3, 65061840), (4, 48796380), (5, 39037104), (6, 32530920), (8, 24398190), (9, 21687280), (10, 19518552), (12, 16265460), (15, 13012368), (16, 12199095), (18, 10843640), (20, 9759276), (24, 8132730), (30, 6506184), (36, 5421820), (40, 4879638), (45, 4337456), (48, 4066365), (60, 3253092), (72, 2710910), (80, 2439819), (90, 2168728), (120, 1626546), (144, 1355455), (173, 1128240), (180, 1084364), (240, 813273), (346, 564120), (360, 542182), (519, 376080), (692, 282060), (720, 271091), (865, 225648), (1038, 188040), (1384, 141030), (1557, 125360), (1567, 124560), (1730, 112824), (2076, 94020), (2595, 75216), (2768, 70515), (3114, 62680), (3134, 62280), (3460, 56412), (4152, 47010), (4701, 41520), (5190, 37608), (6228, 31340), (6268, 31140), (6920, 28206), (7785, 25072), (7835, 24912), (8304, 23505), (9402, 20760), (10380, 18804), (12456, 15670), (12536, 15570), (13840, 14103)]