84754320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{7207}}^1$

素因数の和:7237

約数の個数: 120

約数和(自身を含む): 305676864

約数和(自身を除く): 220922544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 7207, 11760, 14414, 21621, 28828, 36035, 43242, 50449, 57656, 72070, 86484, 100898, 108105, 115312, 144140, 151347, 172968, 201796, 216210, 252245, 288280, 302694, 345936, 353143, 403592, 432420, 504490, 576560, 605388, 706286, 756735, 807184, 864840, 1008980, 1059429, 1210776, 1412572, 1513470, 1729680, 1765715, 2017960, 2118858, 2421552, 2825144, 3026940, 3531430, 4035920, 4237716, 5297145, 5650288, 6053880, 7062860, 8475432, 10594290, 12107760, 14125720, 16950864, 21188580, 28251440, 42377160, 84754320]

約数ペア:

[(1, 84754320), (2, 42377160), (3, 28251440), (4, 21188580), (5, 16950864), (6, 14125720), (7, 12107760), (8, 10594290), (10, 8475432), (12, 7062860), (14, 6053880), (15, 5650288), (16, 5297145), (20, 4237716), (21, 4035920), (24, 3531430), (28, 3026940), (30, 2825144), (35, 2421552), (40, 2118858), (42, 2017960), (48, 1765715), (49, 1729680), (56, 1513470), (60, 1412572), (70, 1210776), (80, 1059429), (84, 1008980), (98, 864840), (105, 807184), (112, 756735), (120, 706286), (140, 605388), (147, 576560), (168, 504490), (196, 432420), (210, 403592), (240, 353143), (245, 345936), (280, 302694), (294, 288280), (336, 252245), (392, 216210), (420, 201796), (490, 172968), (560, 151347), (588, 144140), (735, 115312), (784, 108105), (840, 100898), (980, 86484), (1176, 72070), (1470, 57656), (1680, 50449), (1960, 43242), (2352, 36035), (2940, 28828), (3920, 21621), (5880, 14414), (7207, 11760)]