73512120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55691}}^1$

素因数の和:55716

約数の個数: 64

約数和(自身を含む): 240589440

約数和(自身を除く): 167077320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 55691, 111382, 167073, 222764, 278455, 334146, 445528, 556910, 612601, 668292, 835365, 1113820, 1225202, 1336584, 1670730, 1837803, 2227640, 2450404, 3063005, 3341460, 3675606, 4900808, 6126010, 6682920, 7351212, 9189015, 12252020, 14702424, 18378030, 24504040, 36756060, 73512120]

約数ペア:

[(1, 73512120), (2, 36756060), (3, 24504040), (4, 18378030), (5, 14702424), (6, 12252020), (8, 9189015), (10, 7351212), (11, 6682920), (12, 6126010), (15, 4900808), (20, 3675606), (22, 3341460), (24, 3063005), (30, 2450404), (33, 2227640), (40, 1837803), (44, 1670730), (55, 1336584), (60, 1225202), (66, 1113820), (88, 835365), (110, 668292), (120, 612601), (132, 556910), (165, 445528), (220, 334146), (264, 278455), (330, 222764), (440, 167073), (660, 111382), (1320, 55691)]