17612960

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 44416512

約数和(自身を除く): 26803552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 53, 62, 67, 80, 106, 124, 134, 155, 160, 212, 248, 265, 268, 310, 335, 424, 496, 530, 536, 620, 670, 848, 992, 1060, 1072, 1240, 1340, 1643, 1696, 2077, 2120, 2144, 2480, 2680, 3286, 3551, 4154, 4240, 4960, 5360, 6572, 7102, 8215, 8308, 8480, 10385, 10720, 13144, 14204, 16430, 16616, 17755, 20770, 26288, 28408, 32860, 33232, 35510, 41540, 52576, 56816, 65720, 66464, 71020, 83080, 110081, 113632, 131440, 142040, 166160, 220162, 262880, 284080, 332320, 440324, 550405, 568160, 880648, 1100810, 1761296, 2201620, 3522592, 4403240, 8806480, 17612960]

約数ペア:

[(1, 17612960), (2, 8806480), (4, 4403240), (5, 3522592), (8, 2201620), (10, 1761296), (16, 1100810), (20, 880648), (31, 568160), (32, 550405), (40, 440324), (53, 332320), (62, 284080), (67, 262880), (80, 220162), (106, 166160), (124, 142040), (134, 131440), (155, 113632), (160, 110081), (212, 83080), (248, 71020), (265, 66464), (268, 65720), (310, 56816), (335, 52576), (424, 41540), (496, 35510), (530, 33232), (536, 32860), (620, 28408), (670, 26288), (848, 20770), (992, 17755), (1060, 16616), (1072, 16430), (1240, 14204), (1340, 13144), (1643, 10720), (1696, 10385), (2077, 8480), (2120, 8308), (2144, 8215), (2480, 7102), (2680, 6572), (3286, 5360), (3551, 4960), (4154, 4240)]