113855560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1071

約数の個数: 128

約数和(自身を含む): 325785600

約数和(自身を除く): 211930040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 91, 104, 124, 130, 140, 155, 182, 217, 248, 260, 280, 310, 364, 403, 434, 455, 520, 620, 728, 806, 868, 910, 1009, 1085, 1240, 1612, 1736, 1820, 2015, 2018, 2170, 2821, 3224, 3640, 4030, 4036, 4340, 5045, 5642, 7063, 8060, 8072, 8680, 10090, 11284, 13117, 14105, 14126, 16120, 20180, 22568, 26234, 28210, 28252, 31279, 35315, 40360, 52468, 56420, 56504, 62558, 65585, 70630, 91819, 104936, 112840, 125116, 131170, 141260, 156395, 183638, 218953, 250232, 262340, 282520, 312790, 367276, 406627, 437906, 459095, 524680, 625580, 734552, 813254, 875812, 918190, 1094765, 1251160, 1626508, 1751624, 1836380, 2033135, 2189530, 2846389, 3253016, 3672760, 4066270, 4379060, 5692778, 8132540, 8758120, 11385556, 14231945, 16265080, 22771112, 28463890, 56927780, 113855560]

約数ペア:

[(1, 113855560), (2, 56927780), (4, 28463890), (5, 22771112), (7, 16265080), (8, 14231945), (10, 11385556), (13, 8758120), (14, 8132540), (20, 5692778), (26, 4379060), (28, 4066270), (31, 3672760), (35, 3253016), (40, 2846389), (52, 2189530), (56, 2033135), (62, 1836380), (65, 1751624), (70, 1626508), (91, 1251160), (104, 1094765), (124, 918190), (130, 875812), (140, 813254), (155, 734552), (182, 625580), (217, 524680), (248, 459095), (260, 437906), (280, 406627), (310, 367276), (364, 312790), (403, 282520), (434, 262340), (455, 250232), (520, 218953), (620, 183638), (728, 156395), (806, 141260), (868, 131170), (910, 125116), (1009, 112840), (1085, 104936), (1240, 91819), (1612, 70630), (1736, 65585), (1820, 62558), (2015, 56504), (2018, 56420), (2170, 52468), (2821, 40360), (3224, 35315), (3640, 31279), (4030, 28252), (4036, 28210), (4340, 26234), (5045, 22568), (5642, 20180), (7063, 16120), (8060, 14126), (8072, 14105), (8680, 13117), (10090, 11284)]