27220680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{911}}^1$

素因数の和:1011

約数の個数: 96

約数和(自身を含む): 89631360

約数和(自身を除く): 62410680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 911, 996, 1245, 1494, 1660, 1822, 1992, 2490, 2733, 2988, 3320, 3644, 3735, 4555, 4980, 5466, 5976, 7288, 7470, 8199, 9110, 9960, 10932, 13665, 14940, 16398, 18220, 21864, 27330, 29880, 32796, 36440, 40995, 54660, 65592, 75613, 81990, 109320, 151226, 163980, 226839, 302452, 327960, 378065, 453678, 604904, 680517, 756130, 907356, 1134195, 1361034, 1512260, 1814712, 2268390, 2722068, 3024520, 3402585, 4536780, 5444136, 6805170, 9073560, 13610340, 27220680]

約数ペア:

[(1, 27220680), (2, 13610340), (3, 9073560), (4, 6805170), (5, 5444136), (6, 4536780), (8, 3402585), (9, 3024520), (10, 2722068), (12, 2268390), (15, 1814712), (18, 1512260), (20, 1361034), (24, 1134195), (30, 907356), (36, 756130), (40, 680517), (45, 604904), (60, 453678), (72, 378065), (83, 327960), (90, 302452), (120, 226839), (166, 163980), (180, 151226), (249, 109320), (332, 81990), (360, 75613), (415, 65592), (498, 54660), (664, 40995), (747, 36440), (830, 32796), (911, 29880), (996, 27330), (1245, 21864), (1494, 18220), (1660, 16398), (1822, 14940), (1992, 13665), (2490, 10932), (2733, 9960), (2988, 9110), (3320, 8199), (3644, 7470), (3735, 7288), (4555, 5976), (4980, 5466)]