469242720

素因数分解:

$2^5\times 3^9\times 5^1\times {\mathrm{149}}^1$

素因数の和:191

約数の個数: 240

約数和(自身を含む): 1674010800

約数和(自身を除く): 1204768080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 149, 160, 162, 180, 216, 240, 243, 270, 288, 298, 324, 360, 405, 432, 447, 480, 486, 540, 596, 648, 720, 729, 745, 810, 864, 894, 972, 1080, 1192, 1215, 1296, 1341, 1440, 1458, 1490, 1620, 1788, 1944, 2160, 2187, 2235, 2384, 2430, 2592, 2682, 2916, 2980, 3240, 3576, 3645, 3888, 4023, 4320, 4374, 4470, 4768, 4860, 5364, 5832, 5960, 6480, 6561, 6705, 7152, 7290, 7776, 8046, 8748, 8940, 9720, 10728, 10935, 11664, 11920, 12069, 12960, 13122, 13410, 14304, 14580, 16092, 17496, 17880, 19440, 19683, 20115, 21456, 21870, 23328, 23840, 24138, 26244, 26820, 29160, 32184, 32805, 34992, 35760, 36207, 38880, 39366, 40230, 42912, 43740, 48276, 52488, 53640, 58320, 60345, 64368, 65610, 69984, 71520, 72414, 78732, 80460, 87480, 96552, 98415, 104976, 107280, 108621, 116640, 120690, 128736, 131220, 144828, 157464, 160920, 174960, 181035, 193104, 196830, 209952, 214560, 217242, 241380, 262440, 289656, 314928, 321840, 325863, 349920, 362070, 386208, 393660, 434484, 482760, 524880, 543105, 579312, 629856, 643680, 651726, 724140, 787320, 868968, 965520, 977589, 1049760, 1086210, 1158624, 1303452, 1448280, 1574640, 1629315, 1737936, 1931040, 1955178, 2172420, 2606904, 2896560, 2932767, 3149280, 3258630, 3475872, 3910356, 4344840, 4887945, 5213808, 5793120, 5865534, 6517260, 7820712, 8689680, 9775890, 10427616, 11731068, 13034520, 14663835, 15641424, 17379360, 19551780, 23462136, 26069040, 29327670, 31282848, 39103560, 46924272, 52138080, 58655340, 78207120, 93848544, 117310680, 156414240, 234621360, 469242720]

約数ペア:

[(1, 469242720), (2, 234621360), (3, 156414240), (4, 117310680), (5, 93848544), (6, 78207120), (8, 58655340), (9, 52138080), (10, 46924272), (12, 39103560), (15, 31282848), (16, 29327670), (18, 26069040), (20, 23462136), (24, 19551780), (27, 17379360), (30, 15641424), (32, 14663835), (36, 13034520), (40, 11731068), (45, 10427616), (48, 9775890), (54, 8689680), (60, 7820712), (72, 6517260), (80, 5865534), (81, 5793120), (90, 5213808), (96, 4887945), (108, 4344840), (120, 3910356), (135, 3475872), (144, 3258630), (149, 3149280), (160, 2932767), (162, 2896560), (180, 2606904), (216, 2172420), (240, 1955178), (243, 1931040), (270, 1737936), (288, 1629315), (298, 1574640), (324, 1448280), (360, 1303452), (405, 1158624), (432, 1086210), (447, 1049760), (480, 977589), (486, 965520), (540, 868968), (596, 787320), (648, 724140), (720, 651726), (729, 643680), (745, 629856), (810, 579312), (864, 543105), (894, 524880), (972, 482760), (1080, 434484), (1192, 393660), (1215, 386208), (1296, 362070), (1341, 349920), (1440, 325863), (1458, 321840), (1490, 314928), (1620, 289656), (1788, 262440), (1944, 241380), (2160, 217242), (2187, 214560), (2235, 209952), (2384, 196830), (2430, 193104), (2592, 181035), (2682, 174960), (2916, 160920), (2980, 157464), (3240, 144828), (3576, 131220), (3645, 128736), (3888, 120690), (4023, 116640), (4320, 108621), (4374, 107280), (4470, 104976), (4768, 98415), (4860, 96552), (5364, 87480), (5832, 80460), (5960, 78732), (6480, 72414), (6561, 71520), (6705, 69984), (7152, 65610), (7290, 64368), (7776, 60345), (8046, 58320), (8748, 53640), (8940, 52488), (9720, 48276), (10728, 43740), (10935, 42912), (11664, 40230), (11920, 39366), (12069, 38880), (12960, 36207), (13122, 35760), (13410, 34992), (14304, 32805), (14580, 32184), (16092, 29160), (17496, 26820), (17880, 26244), (19440, 24138), (19683, 23840), (20115, 23328), (21456, 21870)]