130177560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4003}}^1$

素因数の和:4288

約数の個数: 64

約数和(自身を含む): 392071680

約数和(自身を除く): 261894120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4003, 4065, 5420, 6504, 8006, 8130, 10840, 12009, 16012, 16260, 20015, 24018, 32024, 32520, 40030, 48036, 60045, 80060, 96072, 120090, 160120, 240180, 480360, 1084813, 2169626, 3254439, 4339252, 5424065, 6508878, 8678504, 10848130, 13017756, 16272195, 21696260, 26035512, 32544390, 43392520, 65088780, 130177560]

約数ペア:

[(1, 130177560), (2, 65088780), (3, 43392520), (4, 32544390), (5, 26035512), (6, 21696260), (8, 16272195), (10, 13017756), (12, 10848130), (15, 8678504), (20, 6508878), (24, 5424065), (30, 4339252), (40, 3254439), (60, 2169626), (120, 1084813), (271, 480360), (542, 240180), (813, 160120), (1084, 120090), (1355, 96072), (1626, 80060), (2168, 60045), (2710, 48036), (3252, 40030), (4003, 32520), (4065, 32024), (5420, 24018), (6504, 20015), (8006, 16260), (8130, 16012), (10840, 12009)]