80677944

素因数分解:

$2^3\times 3^5\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:951

約数の個数: 96

約数和(自身を含む): 231678720

約数和(自身を除く): 151000776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 243, 282, 324, 376, 423, 486, 564, 648, 846, 883, 972, 1128, 1269, 1692, 1766, 1944, 2538, 2649, 3384, 3532, 3807, 5076, 5298, 7064, 7614, 7947, 10152, 10596, 11421, 15228, 15894, 21192, 22842, 23841, 30456, 31788, 41501, 45684, 47682, 63576, 71523, 83002, 91368, 95364, 124503, 143046, 166004, 190728, 214569, 249006, 286092, 332008, 373509, 429138, 498012, 572184, 747018, 858276, 996024, 1120527, 1494036, 1716552, 2241054, 2988072, 3361581, 4482108, 6723162, 8964216, 10084743, 13446324, 20169486, 26892648, 40338972, 80677944]

約数ペア:

[(1, 80677944), (2, 40338972), (3, 26892648), (4, 20169486), (6, 13446324), (8, 10084743), (9, 8964216), (12, 6723162), (18, 4482108), (24, 3361581), (27, 2988072), (36, 2241054), (47, 1716552), (54, 1494036), (72, 1120527), (81, 996024), (94, 858276), (108, 747018), (141, 572184), (162, 498012), (188, 429138), (216, 373509), (243, 332008), (282, 286092), (324, 249006), (376, 214569), (423, 190728), (486, 166004), (564, 143046), (648, 124503), (846, 95364), (883, 91368), (972, 83002), (1128, 71523), (1269, 63576), (1692, 47682), (1766, 45684), (1944, 41501), (2538, 31788), (2649, 30456), (3384, 23841), (3532, 22842), (3807, 21192), (5076, 15894), (5298, 15228), (7064, 11421), (7614, 10596), (7947, 10152)]