170970240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{12721}}^1$

素因数の和:12750

約数の個数: 128

約数和(自身を含む): 622869120

約数和(自身を除く): 451898880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 12721, 13440, 25442, 38163, 50884, 63605, 76326, 89047, 101768, 127210, 152652, 178094, 190815, 203536, 254420, 267141, 305304, 356188, 381630, 407072, 445235, 508840, 534282, 610608, 712376, 763260, 814144, 890470, 1017680, 1068564, 1221216, 1335705, 1424752, 1526520, 1628288, 1780940, 2035360, 2137128, 2442432, 2671410, 2849504, 3053040, 3561880, 4070720, 4274256, 4884864, 5342820, 5699008, 6106080, 7123760, 8141440, 8548512, 10685640, 11398016, 12212160, 14247520, 17097024, 21371280, 24424320, 28495040, 34194048, 42742560, 56990080, 85485120, 170970240]

約数ペア:

[(1, 170970240), (2, 85485120), (3, 56990080), (4, 42742560), (5, 34194048), (6, 28495040), (7, 24424320), (8, 21371280), (10, 17097024), (12, 14247520), (14, 12212160), (15, 11398016), (16, 10685640), (20, 8548512), (21, 8141440), (24, 7123760), (28, 6106080), (30, 5699008), (32, 5342820), (35, 4884864), (40, 4274256), (42, 4070720), (48, 3561880), (56, 3053040), (60, 2849504), (64, 2671410), (70, 2442432), (80, 2137128), (84, 2035360), (96, 1780940), (105, 1628288), (112, 1526520), (120, 1424752), (128, 1335705), (140, 1221216), (160, 1068564), (168, 1017680), (192, 890470), (210, 814144), (224, 763260), (240, 712376), (280, 610608), (320, 534282), (336, 508840), (384, 445235), (420, 407072), (448, 381630), (480, 356188), (560, 305304), (640, 267141), (672, 254420), (840, 203536), (896, 190815), (960, 178094), (1120, 152652), (1344, 127210), (1680, 101768), (1920, 89047), (2240, 76326), (2688, 63605), (3360, 50884), (4480, 38163), (6720, 25442), (12721, 13440)]