192440640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{4091}}^1$

素因数の和:4125

約数の個数: 168

約数和(自身を含む): 710927712

約数和(自身を除く): 518487072

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4091, 4704, 5880, 6720, 7840, 8182, 9408, 11760, 12273, 15680, 16364, 20455, 23520, 24546, 28637, 32728, 40910, 47040, 49092, 57274, 61365, 65456, 81820, 85911, 98184, 114548, 122730, 130912, 143185, 163640, 171822, 196368, 200459, 229096, 245460, 261824, 286370, 327280, 343644, 392736, 400918, 429555, 458192, 490920, 572740, 601377, 654560, 687288, 785472, 801836, 859110, 916384, 981840, 1002295, 1145480, 1202754, 1309120, 1374576, 1603672, 1718220, 1832768, 1963680, 2004590, 2290960, 2405508, 2749152, 3006885, 3207344, 3436440, 3927360, 4009180, 4581920, 4811016, 5498304, 6013770, 6414688, 6872880, 8018360, 9163840, 9622032, 12027540, 12829376, 13745760, 16036720, 19244064, 24055080, 27491520, 32073440, 38488128, 48110160, 64146880, 96220320, 192440640]

約数ペア:

[(1, 192440640), (2, 96220320), (3, 64146880), (4, 48110160), (5, 38488128), (6, 32073440), (7, 27491520), (8, 24055080), (10, 19244064), (12, 16036720), (14, 13745760), (15, 12829376), (16, 12027540), (20, 9622032), (21, 9163840), (24, 8018360), (28, 6872880), (30, 6414688), (32, 6013770), (35, 5498304), (40, 4811016), (42, 4581920), (48, 4009180), (49, 3927360), (56, 3436440), (60, 3207344), (64, 3006885), (70, 2749152), (80, 2405508), (84, 2290960), (96, 2004590), (98, 1963680), (105, 1832768), (112, 1718220), (120, 1603672), (140, 1374576), (147, 1309120), (160, 1202754), (168, 1145480), (192, 1002295), (196, 981840), (210, 916384), (224, 859110), (240, 801836), (245, 785472), (280, 687288), (294, 654560), (320, 601377), (336, 572740), (392, 490920), (420, 458192), (448, 429555), (480, 400918), (490, 392736), (560, 343644), (588, 327280), (672, 286370), (735, 261824), (784, 245460), (840, 229096), (960, 200459), (980, 196368), (1120, 171822), (1176, 163640), (1344, 143185), (1470, 130912), (1568, 122730), (1680, 114548), (1960, 98184), (2240, 85911), (2352, 81820), (2940, 65456), (3136, 61365), (3360, 57274), (3920, 49092), (4091, 47040), (4704, 40910), (5880, 32728), (6720, 28637), (7840, 24546), (8182, 23520), (9408, 20455), (11760, 16364), (12273, 15680)]