77603280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4093}}^1$

素因数の和:4188

約数の個数: 80

約数和(自身を含む): 243674880

約数和(自身を除く): 166071600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4093, 4740, 6320, 8186, 9480, 12279, 16372, 18960, 20465, 24558, 32744, 40930, 49116, 61395, 65488, 81860, 98232, 122790, 163720, 196464, 245580, 323347, 327440, 491160, 646694, 970041, 982320, 1293388, 1616735, 1940082, 2586776, 3233470, 3880164, 4850205, 5173552, 6466940, 7760328, 9700410, 12933880, 15520656, 19400820, 25867760, 38801640, 77603280]

約数ペア:

[(1, 77603280), (2, 38801640), (3, 25867760), (4, 19400820), (5, 15520656), (6, 12933880), (8, 9700410), (10, 7760328), (12, 6466940), (15, 5173552), (16, 4850205), (20, 3880164), (24, 3233470), (30, 2586776), (40, 1940082), (48, 1616735), (60, 1293388), (79, 982320), (80, 970041), (120, 646694), (158, 491160), (237, 327440), (240, 323347), (316, 245580), (395, 196464), (474, 163720), (632, 122790), (790, 98232), (948, 81860), (1185, 65488), (1264, 61395), (1580, 49116), (1896, 40930), (2370, 32744), (3160, 24558), (3792, 20465), (4093, 18960), (4740, 16372), (6320, 12279), (8186, 9480)]