48308120

素因数分解:

$2^3\times 5^1\times 7^4\times {\mathrm{503}}^1$

素因数の和:542

約数の個数: 80

約数和(自身を含む): 127053360

約数和(自身を除く): 78745240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 503, 686, 980, 1006, 1372, 1715, 1960, 2012, 2401, 2515, 2744, 3430, 3521, 4024, 4802, 5030, 6860, 7042, 9604, 10060, 12005, 13720, 14084, 17605, 19208, 20120, 24010, 24647, 28168, 35210, 48020, 49294, 70420, 96040, 98588, 123235, 140840, 172529, 197176, 246470, 345058, 492940, 690116, 862645, 985880, 1207703, 1380232, 1725290, 2415406, 3450580, 4830812, 6038515, 6901160, 9661624, 12077030, 24154060, 48308120]

約数ペア:

[(1, 48308120), (2, 24154060), (4, 12077030), (5, 9661624), (7, 6901160), (8, 6038515), (10, 4830812), (14, 3450580), (20, 2415406), (28, 1725290), (35, 1380232), (40, 1207703), (49, 985880), (56, 862645), (70, 690116), (98, 492940), (140, 345058), (196, 246470), (245, 197176), (280, 172529), (343, 140840), (392, 123235), (490, 98588), (503, 96040), (686, 70420), (980, 49294), (1006, 48020), (1372, 35210), (1715, 28168), (1960, 24647), (2012, 24010), (2401, 20120), (2515, 19208), (2744, 17605), (3430, 14084), (3521, 13720), (4024, 12005), (4802, 10060), (5030, 9604), (6860, 7042)]