442458240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{4703}}^1$

素因数の和:4739

約数の個数: 192

約数和(自身を含む): 1640943360

約数和(自身を除く): 1198485120

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, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4703, 4704, 5880, 6272, 6720, 7840, 9406, 9408, 11760, 13440, 14109, 15680, 18812, 18816, 23515, 23520, 28218, 31360, 32921, 37624, 47030, 47040, 56436, 65842, 70545, 75248, 94060, 94080, 98763, 112872, 131684, 141090, 150496, 164605, 188120, 197526, 225744, 230447, 263368, 282180, 300992, 329210, 376240, 395052, 451488, 460894, 493815, 526736, 564360, 601984, 658420, 691341, 752480, 790104, 902976, 921788, 987630, 1053472, 1128720, 1152235, 1316840, 1382682, 1504960, 1580208, 1805952, 1843576, 1975260, 2106944, 2257440, 2304470, 2633680, 2765364, 3009920, 3160416, 3456705, 3687152, 3950520, 4213888, 4514880, 4608940, 5267360, 5530728, 6320832, 6913410, 7374304, 7901040, 9029760, 9217880, 10534720, 11061456, 12641664, 13826820, 14748608, 15802080, 18435760, 21069440, 22122912, 27653640, 29497216, 31604160, 36871520, 44245824, 55307280, 63208320, 73743040, 88491648, 110614560, 147486080, 221229120, 442458240]

約数ペア:

[(1, 442458240), (2, 221229120), (3, 147486080), (4, 110614560), (5, 88491648), (6, 73743040), (7, 63208320), (8, 55307280), (10, 44245824), (12, 36871520), (14, 31604160), (15, 29497216), (16, 27653640), (20, 22122912), (21, 21069440), (24, 18435760), (28, 15802080), (30, 14748608), (32, 13826820), (35, 12641664), (40, 11061456), (42, 10534720), (48, 9217880), (49, 9029760), (56, 7901040), (60, 7374304), (64, 6913410), (70, 6320832), (80, 5530728), (84, 5267360), (96, 4608940), (98, 4514880), (105, 4213888), (112, 3950520), (120, 3687152), (128, 3456705), (140, 3160416), (147, 3009920), (160, 2765364), (168, 2633680), (192, 2304470), (196, 2257440), (210, 2106944), (224, 1975260), (240, 1843576), (245, 1805952), (280, 1580208), (294, 1504960), (320, 1382682), (336, 1316840), (384, 1152235), (392, 1128720), (420, 1053472), (448, 987630), (480, 921788), (490, 902976), (560, 790104), (588, 752480), (640, 691341), (672, 658420), (735, 601984), (784, 564360), (840, 526736), (896, 493815), (960, 460894), (980, 451488), (1120, 395052), (1176, 376240), (1344, 329210), (1470, 300992), (1568, 282180), (1680, 263368), (1920, 230447), (1960, 225744), (2240, 197526), (2352, 188120), (2688, 164605), (2940, 150496), (3136, 141090), (3360, 131684), (3920, 112872), (4480, 98763), (4703, 94080), (4704, 94060), (5880, 75248), (6272, 70545), (6720, 65842), (7840, 56436), (9406, 47040), (9408, 47030), (11760, 37624), (13440, 32921), (14109, 31360), (15680, 28218), (18812, 23520), (18816, 23515)]