80364648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1247

約数の個数: 128

約数和(自身を含む): 255467520

約数和(自身を除く): 175102872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1187, 1209, 1302, 1612, 1736, 2184, 2374, 2418, 2604, 2821, 3224, 3561, 4748, 4836, 5208, 5642, 7122, 8309, 8463, 9496, 9672, 11284, 14244, 15431, 16618, 16926, 22568, 24927, 28488, 30862, 33236, 33852, 36797, 46293, 49854, 61724, 66472, 67704, 73594, 92586, 99708, 108017, 110391, 123448, 147188, 185172, 199416, 216034, 220782, 257579, 294376, 324051, 370344, 432068, 441564, 478361, 515158, 648102, 772737, 864136, 883128, 956722, 1030316, 1296204, 1435083, 1545474, 1913444, 2060632, 2592408, 2870166, 3090948, 3348527, 3826888, 5740332, 6181896, 6697054, 10045581, 11480664, 13394108, 20091162, 26788216, 40182324, 80364648]

約数ペア:

[(1, 80364648), (2, 40182324), (3, 26788216), (4, 20091162), (6, 13394108), (7, 11480664), (8, 10045581), (12, 6697054), (13, 6181896), (14, 5740332), (21, 3826888), (24, 3348527), (26, 3090948), (28, 2870166), (31, 2592408), (39, 2060632), (42, 1913444), (52, 1545474), (56, 1435083), (62, 1296204), (78, 1030316), (84, 956722), (91, 883128), (93, 864136), (104, 772737), (124, 648102), (156, 515158), (168, 478361), (182, 441564), (186, 432068), (217, 370344), (248, 324051), (273, 294376), (312, 257579), (364, 220782), (372, 216034), (403, 199416), (434, 185172), (546, 147188), (651, 123448), (728, 110391), (744, 108017), (806, 99708), (868, 92586), (1092, 73594), (1187, 67704), (1209, 66472), (1302, 61724), (1612, 49854), (1736, 46293), (2184, 36797), (2374, 33852), (2418, 33236), (2604, 30862), (2821, 28488), (3224, 24927), (3561, 22568), (4748, 16926), (4836, 16618), (5208, 15431), (5642, 14244), (7122, 11284), (8309, 9672), (8463, 9496)]