72686400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:841

約数の個数: 168

約数和(自身を含む): 251338080

約数和(自身を除く): 178651680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 192, 200, 228, 240, 285, 300, 304, 320, 380, 400, 456, 475, 480, 570, 600, 608, 760, 797, 800, 912, 950, 960, 1140, 1200, 1216, 1425, 1520, 1594, 1600, 1824, 1900, 2280, 2391, 2400, 2850, 3040, 3188, 3648, 3800, 3985, 4560, 4782, 4800, 5700, 6080, 6376, 7600, 7970, 9120, 9564, 11400, 11955, 12752, 15143, 15200, 15940, 18240, 19128, 19925, 22800, 23910, 25504, 30286, 30400, 31880, 38256, 39850, 45429, 45600, 47820, 51008, 59775, 60572, 63760, 75715, 76512, 79700, 90858, 91200, 95640, 119550, 121144, 127520, 151430, 153024, 159400, 181716, 191280, 227145, 239100, 242288, 255040, 302860, 318800, 363432, 378575, 382560, 454290, 478200, 484576, 605720, 637600, 726864, 757150, 765120, 908580, 956400, 969152, 1135725, 1211440, 1275200, 1453728, 1514300, 1817160, 1912800, 2271450, 2422880, 2907456, 3028600, 3634320, 3825600, 4542900, 4845760, 6057200, 7268640, 9085800, 12114400, 14537280, 18171600, 24228800, 36343200, 72686400]

約数ペア:

[(1, 72686400), (2, 36343200), (3, 24228800), (4, 18171600), (5, 14537280), (6, 12114400), (8, 9085800), (10, 7268640), (12, 6057200), (15, 4845760), (16, 4542900), (19, 3825600), (20, 3634320), (24, 3028600), (25, 2907456), (30, 2422880), (32, 2271450), (38, 1912800), (40, 1817160), (48, 1514300), (50, 1453728), (57, 1275200), (60, 1211440), (64, 1135725), (75, 969152), (76, 956400), (80, 908580), (95, 765120), (96, 757150), (100, 726864), (114, 637600), (120, 605720), (150, 484576), (152, 478200), (160, 454290), (190, 382560), (192, 378575), (200, 363432), (228, 318800), (240, 302860), (285, 255040), (300, 242288), (304, 239100), (320, 227145), (380, 191280), (400, 181716), (456, 159400), (475, 153024), (480, 151430), (570, 127520), (600, 121144), (608, 119550), (760, 95640), (797, 91200), (800, 90858), (912, 79700), (950, 76512), (960, 75715), (1140, 63760), (1200, 60572), (1216, 59775), (1425, 51008), (1520, 47820), (1594, 45600), (1600, 45429), (1824, 39850), (1900, 38256), (2280, 31880), (2391, 30400), (2400, 30286), (2850, 25504), (3040, 23910), (3188, 22800), (3648, 19925), (3800, 19128), (3985, 18240), (4560, 15940), (4782, 15200), (4800, 15143), (5700, 12752), (6080, 11955), (6376, 11400), (7600, 9564), (7970, 9120)]