145649280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{10837}}^1$

素因数の和:10866

約数の個数: 128

約数和(自身を含む): 530628480

約数和(自身を除く): 384979200

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, 10837, 13440, 21674, 32511, 43348, 54185, 65022, 75859, 86696, 108370, 130044, 151718, 162555, 173392, 216740, 227577, 260088, 303436, 325110, 346784, 379295, 433480, 455154, 520176, 606872, 650220, 693568, 758590, 866960, 910308, 1040352, 1137885, 1213744, 1300440, 1387136, 1517180, 1733920, 1820616, 2080704, 2275770, 2427488, 2600880, 3034360, 3467840, 3641232, 4161408, 4551540, 4854976, 5201760, 6068720, 6935680, 7282464, 9103080, 9709952, 10403520, 12137440, 14564928, 18206160, 20807040, 24274880, 29129856, 36412320, 48549760, 72824640, 145649280]

約数ペア:

[(1, 145649280), (2, 72824640), (3, 48549760), (4, 36412320), (5, 29129856), (6, 24274880), (7, 20807040), (8, 18206160), (10, 14564928), (12, 12137440), (14, 10403520), (15, 9709952), (16, 9103080), (20, 7282464), (21, 6935680), (24, 6068720), (28, 5201760), (30, 4854976), (32, 4551540), (35, 4161408), (40, 3641232), (42, 3467840), (48, 3034360), (56, 2600880), (60, 2427488), (64, 2275770), (70, 2080704), (80, 1820616), (84, 1733920), (96, 1517180), (105, 1387136), (112, 1300440), (120, 1213744), (128, 1137885), (140, 1040352), (160, 910308), (168, 866960), (192, 758590), (210, 693568), (224, 650220), (240, 606872), (280, 520176), (320, 455154), (336, 433480), (384, 379295), (420, 346784), (448, 325110), (480, 303436), (560, 260088), (640, 227577), (672, 216740), (840, 173392), (896, 162555), (960, 151718), (1120, 130044), (1344, 108370), (1680, 86696), (1920, 75859), (2240, 65022), (2688, 54185), (3360, 43348), (4480, 32511), (6720, 21674), (10837, 13440)]