294278320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1831}}^1$

素因数の和:1899

約数の個数: 120

約数和(自身を含む): 815760288

約数和(自身を除く): 521481968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 49, 56, 70, 80, 82, 98, 112, 140, 164, 196, 205, 245, 280, 287, 328, 392, 410, 490, 560, 574, 656, 784, 820, 980, 1148, 1435, 1640, 1831, 1960, 2009, 2296, 2870, 3280, 3662, 3920, 4018, 4592, 5740, 7324, 8036, 9155, 10045, 11480, 12817, 14648, 16072, 18310, 20090, 22960, 25634, 29296, 32144, 36620, 40180, 51268, 64085, 73240, 75071, 80360, 89719, 102536, 128170, 146480, 150142, 160720, 179438, 205072, 256340, 300284, 358876, 375355, 448595, 512680, 525497, 600568, 717752, 750710, 897190, 1025360, 1050994, 1201136, 1435504, 1501420, 1794380, 2101988, 2627485, 3002840, 3588760, 3678479, 4203976, 5254970, 6005680, 7177520, 7356958, 8407952, 10509940, 14713916, 18392395, 21019880, 29427832, 36784790, 42039760, 58855664, 73569580, 147139160, 294278320]

約数ペア:

[(1, 294278320), (2, 147139160), (4, 73569580), (5, 58855664), (7, 42039760), (8, 36784790), (10, 29427832), (14, 21019880), (16, 18392395), (20, 14713916), (28, 10509940), (35, 8407952), (40, 7356958), (41, 7177520), (49, 6005680), (56, 5254970), (70, 4203976), (80, 3678479), (82, 3588760), (98, 3002840), (112, 2627485), (140, 2101988), (164, 1794380), (196, 1501420), (205, 1435504), (245, 1201136), (280, 1050994), (287, 1025360), (328, 897190), (392, 750710), (410, 717752), (490, 600568), (560, 525497), (574, 512680), (656, 448595), (784, 375355), (820, 358876), (980, 300284), (1148, 256340), (1435, 205072), (1640, 179438), (1831, 160720), (1960, 150142), (2009, 146480), (2296, 128170), (2870, 102536), (3280, 89719), (3662, 80360), (3920, 75071), (4018, 73240), (4592, 64085), (5740, 51268), (7324, 40180), (8036, 36620), (9155, 32144), (10045, 29296), (11480, 25634), (12817, 22960), (14648, 20090), (16072, 18310)]