120779460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6271}}^1$

素因数の和:6393

約数の個数: 72

約数和(自身を含む): 369847296

約数和(自身を除く): 249067836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6271, 6420, 9630, 12542, 18813, 19260, 25084, 31355, 37626, 56439, 62710, 75252, 94065, 112878, 125420, 188130, 225756, 282195, 376260, 564390, 670997, 1128780, 1341994, 2012991, 2683988, 3354985, 4025982, 6038973, 6709970, 8051964, 10064955, 12077946, 13419940, 20129910, 24155892, 30194865, 40259820, 60389730, 120779460]

約数ペア:

[(1, 120779460), (2, 60389730), (3, 40259820), (4, 30194865), (5, 24155892), (6, 20129910), (9, 13419940), (10, 12077946), (12, 10064955), (15, 8051964), (18, 6709970), (20, 6038973), (30, 4025982), (36, 3354985), (45, 2683988), (60, 2012991), (90, 1341994), (107, 1128780), (180, 670997), (214, 564390), (321, 376260), (428, 282195), (535, 225756), (642, 188130), (963, 125420), (1070, 112878), (1284, 94065), (1605, 75252), (1926, 62710), (2140, 56439), (3210, 37626), (3852, 31355), (4815, 25084), (6271, 19260), (6420, 18813), (9630, 12542)]