328665120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3373}}^1$

素因数の和:3427

約数の個数: 192

約数和(自身を含む): 1224357120

約数和(自身を除く): 895692000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 928, 1015, 1120, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 2784, 3045, 3248, 3360, 3373, 3480, 4060, 4640, 4872, 6090, 6496, 6746, 6960, 8120, 9744, 10119, 12180, 13492, 13920, 16240, 16865, 19488, 20238, 23611, 24360, 26984, 32480, 33730, 40476, 47222, 48720, 50595, 53968, 67460, 70833, 80952, 94444, 97440, 97817, 101190, 107936, 118055, 134920, 141666, 161904, 188888, 195634, 202380, 236110, 269840, 283332, 293451, 323808, 354165, 377776, 391268, 404760, 472220, 489085, 539680, 566664, 586902, 684719, 708330, 755552, 782536, 809520, 944440, 978170, 1133328, 1173804, 1369438, 1416660, 1467255, 1565072, 1619040, 1888880, 1956340, 2054157, 2266656, 2347608, 2738876, 2833320, 2934510, 3130144, 3423595, 3777760, 3912680, 4108314, 4695216, 5477752, 5666640, 5869020, 6847190, 7825360, 8216628, 9390432, 10270785, 10955504, 11333280, 11738040, 13694380, 15650720, 16433256, 20541570, 21911008, 23476080, 27388760, 32866512, 41083140, 46952160, 54777520, 65733024, 82166280, 109555040, 164332560, 328665120]

約数ペア:

[(1, 328665120), (2, 164332560), (3, 109555040), (4, 82166280), (5, 65733024), (6, 54777520), (7, 46952160), (8, 41083140), (10, 32866512), (12, 27388760), (14, 23476080), (15, 21911008), (16, 20541570), (20, 16433256), (21, 15650720), (24, 13694380), (28, 11738040), (29, 11333280), (30, 10955504), (32, 10270785), (35, 9390432), (40, 8216628), (42, 7825360), (48, 6847190), (56, 5869020), (58, 5666640), (60, 5477752), (70, 4695216), (80, 4108314), (84, 3912680), (87, 3777760), (96, 3423595), (105, 3130144), (112, 2934510), (116, 2833320), (120, 2738876), (140, 2347608), (145, 2266656), (160, 2054157), (168, 1956340), (174, 1888880), (203, 1619040), (210, 1565072), (224, 1467255), (232, 1416660), (240, 1369438), (280, 1173804), (290, 1133328), (336, 978170), (348, 944440), (406, 809520), (420, 782536), (435, 755552), (464, 708330), (480, 684719), (560, 586902), (580, 566664), (609, 539680), (672, 489085), (696, 472220), (812, 404760), (840, 391268), (870, 377776), (928, 354165), (1015, 323808), (1120, 293451), (1160, 283332), (1218, 269840), (1392, 236110), (1624, 202380), (1680, 195634), (1740, 188888), (2030, 161904), (2320, 141666), (2436, 134920), (2784, 118055), (3045, 107936), (3248, 101190), (3360, 97817), (3373, 97440), (3480, 94444), (4060, 80952), (4640, 70833), (4872, 67460), (6090, 53968), (6496, 50595), (6746, 48720), (6960, 47222), (8120, 40476), (9744, 33730), (10119, 32480), (12180, 26984), (13492, 24360), (13920, 23611), (16240, 20238), (16865, 19488)]