47945040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:178

約数の個数: 240

約数和(自身を含む): 177321984

約数和(自身を除く): 129376944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 121, 127, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 242, 254, 260, 264, 286, 312, 330, 363, 381, 390, 429, 440, 484, 508, 520, 528, 572, 605, 624, 635, 660, 715, 726, 762, 780, 858, 880, 968, 1016, 1040, 1144, 1210, 1270, 1320, 1397, 1430, 1452, 1524, 1560, 1573, 1651, 1716, 1815, 1905, 1936, 2032, 2145, 2288, 2420, 2540, 2640, 2794, 2860, 2904, 3048, 3120, 3146, 3302, 3432, 3630, 3810, 4191, 4290, 4719, 4840, 4953, 5080, 5588, 5720, 5808, 6096, 6292, 6604, 6864, 6985, 7260, 7620, 7865, 8255, 8382, 8580, 9438, 9680, 9906, 10160, 11176, 11440, 12584, 13208, 13970, 14520, 15240, 15367, 15730, 16510, 16764, 17160, 18161, 18876, 19812, 20955, 22352, 23595, 24765, 25168, 26416, 27940, 29040, 30480, 30734, 31460, 33020, 33528, 34320, 36322, 37752, 39624, 41910, 46101, 47190, 49530, 54483, 55880, 61468, 62920, 66040, 67056, 72644, 75504, 76835, 79248, 83820, 90805, 92202, 94380, 99060, 108966, 111760, 122936, 125840, 132080, 145288, 153670, 167640, 181610, 184404, 188760, 198120, 199771, 217932, 230505, 245872, 272415, 290576, 307340, 335280, 363220, 368808, 377520, 396240, 399542, 435864, 461010, 544830, 599313, 614680, 726440, 737616, 799084, 871728, 922020, 998855, 1089660, 1198626, 1229360, 1452880, 1598168, 1844040, 1997710, 2179320, 2397252, 2996565, 3196336, 3688080, 3995420, 4358640, 4794504, 5993130, 7990840, 9589008, 11986260, 15981680, 23972520, 47945040]

約数ペア:

[(1, 47945040), (2, 23972520), (3, 15981680), (4, 11986260), (5, 9589008), (6, 7990840), (8, 5993130), (10, 4794504), (11, 4358640), (12, 3995420), (13, 3688080), (15, 3196336), (16, 2996565), (20, 2397252), (22, 2179320), (24, 1997710), (26, 1844040), (30, 1598168), (33, 1452880), (39, 1229360), (40, 1198626), (44, 1089660), (48, 998855), (52, 922020), (55, 871728), (60, 799084), (65, 737616), (66, 726440), (78, 614680), (80, 599313), (88, 544830), (104, 461010), (110, 435864), (120, 399542), (121, 396240), (127, 377520), (130, 368808), (132, 363220), (143, 335280), (156, 307340), (165, 290576), (176, 272415), (195, 245872), (208, 230505), (220, 217932), (240, 199771), (242, 198120), (254, 188760), (260, 184404), (264, 181610), (286, 167640), (312, 153670), (330, 145288), (363, 132080), (381, 125840), (390, 122936), (429, 111760), (440, 108966), (484, 99060), (508, 94380), (520, 92202), (528, 90805), (572, 83820), (605, 79248), (624, 76835), (635, 75504), (660, 72644), (715, 67056), (726, 66040), (762, 62920), (780, 61468), (858, 55880), (880, 54483), (968, 49530), (1016, 47190), (1040, 46101), (1144, 41910), (1210, 39624), (1270, 37752), (1320, 36322), (1397, 34320), (1430, 33528), (1452, 33020), (1524, 31460), (1560, 30734), (1573, 30480), (1651, 29040), (1716, 27940), (1815, 26416), (1905, 25168), (1936, 24765), (2032, 23595), (2145, 22352), (2288, 20955), (2420, 19812), (2540, 18876), (2640, 18161), (2794, 17160), (2860, 16764), (2904, 16510), (3048, 15730), (3120, 15367), (3146, 15240), (3302, 14520), (3432, 13970), (3630, 13208), (3810, 12584), (4191, 11440), (4290, 11176), (4719, 10160), (4840, 9906), (4953, 9680), (5080, 9438), (5588, 8580), (5720, 8382), (5808, 8255), (6096, 7865), (6292, 7620), (6604, 7260), (6864, 6985)]