142666320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4339}}^1$

素因数の和:4492

約数の個数: 80

約数和(自身を含む): 445596480

約数和(自身を除く): 302930160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 4339, 5480, 6576, 8220, 8678, 10960, 13017, 16440, 17356, 21695, 26034, 32880, 34712, 43390, 52068, 65085, 69424, 86780, 104136, 130170, 173560, 208272, 260340, 347120, 520680, 594443, 1041360, 1188886, 1783329, 2377772, 2972215, 3566658, 4755544, 5944430, 7133316, 8916645, 9511088, 11888860, 14266632, 17833290, 23777720, 28533264, 35666580, 47555440, 71333160, 142666320]

約数ペア:

[(1, 142666320), (2, 71333160), (3, 47555440), (4, 35666580), (5, 28533264), (6, 23777720), (8, 17833290), (10, 14266632), (12, 11888860), (15, 9511088), (16, 8916645), (20, 7133316), (24, 5944430), (30, 4755544), (40, 3566658), (48, 2972215), (60, 2377772), (80, 1783329), (120, 1188886), (137, 1041360), (240, 594443), (274, 520680), (411, 347120), (548, 260340), (685, 208272), (822, 173560), (1096, 130170), (1370, 104136), (1644, 86780), (2055, 69424), (2192, 65085), (2740, 52068), (3288, 43390), (4110, 34712), (4339, 32880), (5480, 26034), (6576, 21695), (8220, 17356), (8678, 16440), (10960, 13017)]