180360992

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 419126400

約数和(自身を除く): 238765408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 89, 109, 112, 166, 178, 218, 224, 332, 356, 436, 581, 623, 664, 712, 763, 872, 1162, 1246, 1328, 1424, 1526, 1744, 2324, 2492, 2656, 2848, 3052, 3488, 4648, 4984, 6104, 7387, 9047, 9296, 9701, 9968, 12208, 14774, 18094, 18592, 19402, 19936, 24416, 29548, 36188, 38804, 51709, 59096, 63329, 67907, 72376, 77608, 103418, 118192, 126658, 135814, 144752, 155216, 206836, 236384, 253316, 271628, 289504, 310432, 413672, 506632, 543256, 805183, 827344, 1013264, 1086512, 1610366, 1654688, 2026528, 2173024, 3220732, 5636281, 6441464, 11272562, 12882928, 22545124, 25765856, 45090248, 90180496, 180360992]

約数ペア:

[(1, 180360992), (2, 90180496), (4, 45090248), (7, 25765856), (8, 22545124), (14, 12882928), (16, 11272562), (28, 6441464), (32, 5636281), (56, 3220732), (83, 2173024), (89, 2026528), (109, 1654688), (112, 1610366), (166, 1086512), (178, 1013264), (218, 827344), (224, 805183), (332, 543256), (356, 506632), (436, 413672), (581, 310432), (623, 289504), (664, 271628), (712, 253316), (763, 236384), (872, 206836), (1162, 155216), (1246, 144752), (1328, 135814), (1424, 126658), (1526, 118192), (1744, 103418), (2324, 77608), (2492, 72376), (2656, 67907), (2848, 63329), (3052, 59096), (3488, 51709), (4648, 38804), (4984, 36188), (6104, 29548), (7387, 24416), (9047, 19936), (9296, 19402), (9701, 18592), (9968, 18094), (12208, 14774)]