67874080

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 171460800

約数和(自身を除く): 103586720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 83, 95, 152, 160, 166, 190, 269, 304, 332, 380, 415, 538, 608, 664, 760, 830, 1076, 1328, 1345, 1520, 1577, 1660, 2152, 2656, 2690, 3040, 3154, 3320, 4304, 5111, 5380, 6308, 6640, 7885, 8608, 10222, 10760, 12616, 13280, 15770, 20444, 21520, 22327, 25232, 25555, 31540, 40888, 43040, 44654, 50464, 51110, 63080, 81776, 89308, 102220, 111635, 126160, 163552, 178616, 204440, 223270, 252320, 357232, 408880, 424213, 446540, 714464, 817760, 848426, 893080, 1696852, 1786160, 2121065, 3393704, 3572320, 4242130, 6787408, 8484260, 13574816, 16968520, 33937040, 67874080]

約数ペア:

[(1, 67874080), (2, 33937040), (4, 16968520), (5, 13574816), (8, 8484260), (10, 6787408), (16, 4242130), (19, 3572320), (20, 3393704), (32, 2121065), (38, 1786160), (40, 1696852), (76, 893080), (80, 848426), (83, 817760), (95, 714464), (152, 446540), (160, 424213), (166, 408880), (190, 357232), (269, 252320), (304, 223270), (332, 204440), (380, 178616), (415, 163552), (538, 126160), (608, 111635), (664, 102220), (760, 89308), (830, 81776), (1076, 63080), (1328, 51110), (1345, 50464), (1520, 44654), (1577, 43040), (1660, 40888), (2152, 31540), (2656, 25555), (2690, 25232), (3040, 22327), (3154, 21520), (3320, 20444), (4304, 15770), (5111, 13280), (5380, 12616), (6308, 10760), (6640, 10222), (7885, 8608)]