164837160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:345

約数の個数: 256

約数和(自身を含む): 600480000

約数和(自身を除く): 435642840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 29, 30, 36, 38, 40, 45, 54, 57, 58, 60, 72, 76, 87, 90, 95, 108, 114, 116, 120, 135, 145, 152, 171, 174, 180, 190, 216, 228, 232, 261, 270, 277, 285, 290, 342, 348, 360, 380, 435, 456, 513, 522, 540, 551, 554, 570, 580, 684, 696, 760, 783, 831, 855, 870, 1026, 1044, 1080, 1102, 1108, 1140, 1160, 1305, 1368, 1385, 1566, 1653, 1662, 1710, 1740, 2052, 2088, 2204, 2216, 2280, 2493, 2565, 2610, 2755, 2770, 3132, 3306, 3324, 3420, 3480, 3915, 4104, 4155, 4408, 4959, 4986, 5130, 5220, 5263, 5510, 5540, 6264, 6612, 6648, 6840, 7479, 7830, 8033, 8265, 8310, 9918, 9972, 10260, 10440, 10526, 11020, 11080, 12465, 13224, 14877, 14958, 15660, 15789, 16066, 16530, 16620, 19836, 19944, 20520, 21052, 22040, 24099, 24795, 24930, 26315, 29754, 29916, 31320, 31578, 32132, 33060, 33240, 37395, 39672, 40165, 42104, 47367, 48198, 49590, 49860, 52630, 59508, 59832, 63156, 64264, 66120, 72297, 74385, 74790, 78945, 80330, 94734, 96396, 99180, 99720, 105260, 119016, 120495, 126312, 142101, 144594, 148770, 149580, 152627, 157890, 160660, 189468, 192792, 198360, 210520, 216891, 236835, 240990, 284202, 289188, 297540, 299160, 305254, 315780, 321320, 361485, 378936, 433782, 457881, 473670, 481980, 568404, 578376, 595080, 610508, 631560, 710505, 722970, 763135, 867564, 915762, 947340, 963960, 1084455, 1136808, 1221016, 1373643, 1421010, 1445940, 1526270, 1735128, 1831524, 1894680, 2168910, 2289405, 2747286, 2842020, 2891880, 3052540, 3663048, 4120929, 4337820, 4578810, 5494572, 5684040, 6105080, 6868215, 8241858, 8675640, 9157620, 10989144, 13736430, 16483716, 18315240, 20604645, 27472860, 32967432, 41209290, 54945720, 82418580, 164837160]

約数ペア:

[(1, 164837160), (2, 82418580), (3, 54945720), (4, 41209290), (5, 32967432), (6, 27472860), (8, 20604645), (9, 18315240), (10, 16483716), (12, 13736430), (15, 10989144), (18, 9157620), (19, 8675640), (20, 8241858), (24, 6868215), (27, 6105080), (29, 5684040), (30, 5494572), (36, 4578810), (38, 4337820), (40, 4120929), (45, 3663048), (54, 3052540), (57, 2891880), (58, 2842020), (60, 2747286), (72, 2289405), (76, 2168910), (87, 1894680), (90, 1831524), (95, 1735128), (108, 1526270), (114, 1445940), (116, 1421010), (120, 1373643), (135, 1221016), (145, 1136808), (152, 1084455), (171, 963960), (174, 947340), (180, 915762), (190, 867564), (216, 763135), (228, 722970), (232, 710505), (261, 631560), (270, 610508), (277, 595080), (285, 578376), (290, 568404), (342, 481980), (348, 473670), (360, 457881), (380, 433782), (435, 378936), (456, 361485), (513, 321320), (522, 315780), (540, 305254), (551, 299160), (554, 297540), (570, 289188), (580, 284202), (684, 240990), (696, 236835), (760, 216891), (783, 210520), (831, 198360), (855, 192792), (870, 189468), (1026, 160660), (1044, 157890), (1080, 152627), (1102, 149580), (1108, 148770), (1140, 144594), (1160, 142101), (1305, 126312), (1368, 120495), (1385, 119016), (1566, 105260), (1653, 99720), (1662, 99180), (1710, 96396), (1740, 94734), (2052, 80330), (2088, 78945), (2204, 74790), (2216, 74385), (2280, 72297), (2493, 66120), (2565, 64264), (2610, 63156), (2755, 59832), (2770, 59508), (3132, 52630), (3306, 49860), (3324, 49590), (3420, 48198), (3480, 47367), (3915, 42104), (4104, 40165), (4155, 39672), (4408, 37395), (4959, 33240), (4986, 33060), (5130, 32132), (5220, 31578), (5263, 31320), (5510, 29916), (5540, 29754), (6264, 26315), (6612, 24930), (6648, 24795), (6840, 24099), (7479, 22040), (7830, 21052), (8033, 20520), (8265, 19944), (8310, 19836), (9918, 16620), (9972, 16530), (10260, 16066), (10440, 15789), (10526, 15660), (11020, 14958), (11080, 14877), (12465, 13224)]