7962180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1013}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 22486464

約数和(自身を除く): 14524284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1013, 1310, 1572, 1965, 2026, 2620, 3039, 3930, 4052, 5065, 6078, 7860, 10130, 12156, 15195, 20260, 30390, 60780, 132703, 265406, 398109, 530812, 663515, 796218, 1327030, 1592436, 1990545, 2654060, 3981090, 7962180]

約数ペア:

[(1, 7962180), (2, 3981090), (3, 2654060), (4, 1990545), (5, 1592436), (6, 1327030), (10, 796218), (12, 663515), (15, 530812), (20, 398109), (30, 265406), (60, 132703), (131, 60780), (262, 30390), (393, 20260), (524, 15195), (655, 12156), (786, 10130), (1013, 7860), (1310, 6078), (1572, 5065), (1965, 4052), (2026, 3930), (2620, 3039)]