76912680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1049}}^1$

素因数の和:1123

約数の個数: 128

約数和(自身を含む): 254016000

約数和(自身を除く): 177103320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 47, 52, 60, 65, 78, 94, 104, 120, 130, 141, 156, 188, 195, 235, 260, 282, 312, 376, 390, 470, 520, 564, 611, 705, 780, 940, 1049, 1128, 1222, 1410, 1560, 1833, 1880, 2098, 2444, 2820, 3055, 3147, 3666, 4196, 4888, 5245, 5640, 6110, 6294, 7332, 8392, 9165, 10490, 12220, 12588, 13637, 14664, 15735, 18330, 20980, 24440, 25176, 27274, 31470, 36660, 40911, 41960, 49303, 54548, 62940, 68185, 73320, 81822, 98606, 109096, 125880, 136370, 147909, 163644, 197212, 204555, 246515, 272740, 295818, 327288, 394424, 409110, 493030, 545480, 591636, 640939, 739545, 818220, 986060, 1183272, 1281878, 1479090, 1636440, 1922817, 1972120, 2563756, 2958180, 3204695, 3845634, 5127512, 5916360, 6409390, 7691268, 9614085, 12818780, 15382536, 19228170, 25637560, 38456340, 76912680]

約数ペア:

[(1, 76912680), (2, 38456340), (3, 25637560), (4, 19228170), (5, 15382536), (6, 12818780), (8, 9614085), (10, 7691268), (12, 6409390), (13, 5916360), (15, 5127512), (20, 3845634), (24, 3204695), (26, 2958180), (30, 2563756), (39, 1972120), (40, 1922817), (47, 1636440), (52, 1479090), (60, 1281878), (65, 1183272), (78, 986060), (94, 818220), (104, 739545), (120, 640939), (130, 591636), (141, 545480), (156, 493030), (188, 409110), (195, 394424), (235, 327288), (260, 295818), (282, 272740), (312, 246515), (376, 204555), (390, 197212), (470, 163644), (520, 147909), (564, 136370), (611, 125880), (705, 109096), (780, 98606), (940, 81822), (1049, 73320), (1128, 68185), (1222, 62940), (1410, 54548), (1560, 49303), (1833, 41960), (1880, 40911), (2098, 36660), (2444, 31470), (2820, 27274), (3055, 25176), (3147, 24440), (3666, 20980), (4196, 18330), (4888, 15735), (5245, 14664), (5640, 13637), (6110, 12588), (6294, 12220), (7332, 10490), (8392, 9165)]