120617016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20347}}^1$

素因数の和:20388

約数の個数: 64

約数和(自身を含む): 341846400

約数和(自身を除く): 221229384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 20347, 40694, 61041, 81388, 122082, 162776, 244164, 264511, 386593, 488328, 529022, 773186, 793533, 1058044, 1159779, 1546372, 1587066, 2116088, 2319558, 3092744, 3174132, 4639116, 5025709, 6348264, 9278232, 10051418, 15077127, 20102836, 30154254, 40205672, 60308508, 120617016]

約数ペア:

[(1, 120617016), (2, 60308508), (3, 40205672), (4, 30154254), (6, 20102836), (8, 15077127), (12, 10051418), (13, 9278232), (19, 6348264), (24, 5025709), (26, 4639116), (38, 3174132), (39, 3092744), (52, 2319558), (57, 2116088), (76, 1587066), (78, 1546372), (104, 1159779), (114, 1058044), (152, 793533), (156, 773186), (228, 529022), (247, 488328), (312, 386593), (456, 264511), (494, 244164), (741, 162776), (988, 122082), (1482, 81388), (1976, 61041), (2964, 40694), (5928, 20347)]