61074960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8209}}^1$

素因数の和:8256

約数の個数: 80

約数和(自身を含む): 195463680

約数和(自身を除く): 134388720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 8209, 16418, 24627, 32836, 41045, 49254, 65672, 82090, 98508, 123135, 131344, 164180, 197016, 246270, 254479, 328360, 394032, 492540, 508958, 656720, 763437, 985080, 1017916, 1272395, 1526874, 1970160, 2035832, 2544790, 3053748, 3817185, 4071664, 5089580, 6107496, 7634370, 10179160, 12214992, 15268740, 20358320, 30537480, 61074960]

約数ペア:

[(1, 61074960), (2, 30537480), (3, 20358320), (4, 15268740), (5, 12214992), (6, 10179160), (8, 7634370), (10, 6107496), (12, 5089580), (15, 4071664), (16, 3817185), (20, 3053748), (24, 2544790), (30, 2035832), (31, 1970160), (40, 1526874), (48, 1272395), (60, 1017916), (62, 985080), (80, 763437), (93, 656720), (120, 508958), (124, 492540), (155, 394032), (186, 328360), (240, 254479), (248, 246270), (310, 197016), (372, 164180), (465, 131344), (496, 123135), (620, 98508), (744, 82090), (930, 65672), (1240, 49254), (1488, 41045), (1860, 32836), (2480, 24627), (3720, 16418), (7440, 8209)]