191353080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{51439}}^1$

素因数の和:51484

約数の個数: 64

約数和(自身を含む): 592588800

約数和(自身を除く): 401235720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 51439, 102878, 154317, 205756, 257195, 308634, 411512, 514390, 617268, 771585, 1028780, 1234536, 1543170, 1594609, 2057560, 3086340, 3189218, 4783827, 6172680, 6378436, 7973045, 9567654, 12756872, 15946090, 19135308, 23919135, 31892180, 38270616, 47838270, 63784360, 95676540, 191353080]

約数ペア:

[(1, 191353080), (2, 95676540), (3, 63784360), (4, 47838270), (5, 38270616), (6, 31892180), (8, 23919135), (10, 19135308), (12, 15946090), (15, 12756872), (20, 9567654), (24, 7973045), (30, 6378436), (31, 6172680), (40, 4783827), (60, 3189218), (62, 3086340), (93, 2057560), (120, 1594609), (124, 1543170), (155, 1234536), (186, 1028780), (248, 771585), (310, 617268), (372, 514390), (465, 411512), (620, 308634), (744, 257195), (930, 205756), (1240, 154317), (1860, 102878), (3720, 51439)]