293491920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9629}}^1$

素因数の和:9772

約数の個数: 80

約数和(自身を含む): 917084160

約数和(自身を除く): 623592240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 9629, 10160, 15240, 19258, 28887, 30480, 38516, 48145, 57774, 77032, 96290, 115548, 144435, 154064, 192580, 231096, 288870, 385160, 462192, 577740, 770320, 1155480, 1222883, 2310960, 2445766, 3668649, 4891532, 6114415, 7337298, 9783064, 12228830, 14674596, 18343245, 19566128, 24457660, 29349192, 36686490, 48915320, 58698384, 73372980, 97830640, 146745960, 293491920]

約数ペア:

[(1, 293491920), (2, 146745960), (3, 97830640), (4, 73372980), (5, 58698384), (6, 48915320), (8, 36686490), (10, 29349192), (12, 24457660), (15, 19566128), (16, 18343245), (20, 14674596), (24, 12228830), (30, 9783064), (40, 7337298), (48, 6114415), (60, 4891532), (80, 3668649), (120, 2445766), (127, 2310960), (240, 1222883), (254, 1155480), (381, 770320), (508, 577740), (635, 462192), (762, 385160), (1016, 288870), (1270, 231096), (1524, 192580), (1905, 154064), (2032, 144435), (2540, 115548), (3048, 96290), (3810, 77032), (5080, 57774), (6096, 48145), (7620, 38516), (9629, 30480), (10160, 28887), (15240, 19258)]