235720342920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{861929}}^1$

素因数の和:862039

約数の個数: 128

約数和(自身を含む): 737260444800

約数和(自身を除く): 501540101880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 53, 60, 86, 106, 120, 129, 159, 172, 212, 215, 258, 265, 318, 344, 424, 430, 516, 530, 636, 645, 795, 860, 1032, 1060, 1272, 1290, 1590, 1720, 2120, 2279, 2580, 3180, 4558, 5160, 6360, 6837, 9116, 11395, 13674, 18232, 22790, 27348, 34185, 45580, 54696, 68370, 91160, 136740, 273480, 861929, 1723858, 2585787, 3447716, 4309645, 5171574, 6895432, 8619290, 10343148, 12928935, 17238580, 20686296, 25857870, 34477160, 37062947, 45682237, 51715740, 74125894, 91364474, 103431480, 111188841, 137046711, 148251788, 182728948, 185314735, 222377682, 228411185, 274093422, 296503576, 365457896, 370629470, 444755364, 456822370, 548186844, 555944205, 685233555, 741258940, 889510728, 913644740, 1096373688, 1111888410, 1370467110, 1482517880, 1827289480, 1964336191, 2223776820, 2740934220, 3928672382, 4447553640, 5481868440, 5893008573, 7857344764, 9821680955, 11786017146, 15714689528, 19643361910, 23572034292, 29465042865, 39286723820, 47144068584, 58930085730, 78573447640, 117860171460, 235720342920]

約数ペア:

[(1, 235720342920), (2, 117860171460), (3, 78573447640), (4, 58930085730), (5, 47144068584), (6, 39286723820), (8, 29465042865), (10, 23572034292), (12, 19643361910), (15, 15714689528), (20, 11786017146), (24, 9821680955), (30, 7857344764), (40, 5893008573), (43, 5481868440), (53, 4447553640), (60, 3928672382), (86, 2740934220), (106, 2223776820), (120, 1964336191), (129, 1827289480), (159, 1482517880), (172, 1370467110), (212, 1111888410), (215, 1096373688), (258, 913644740), (265, 889510728), (318, 741258940), (344, 685233555), (424, 555944205), (430, 548186844), (516, 456822370), (530, 444755364), (636, 370629470), (645, 365457896), (795, 296503576), (860, 274093422), (1032, 228411185), (1060, 222377682), (1272, 185314735), (1290, 182728948), (1590, 148251788), (1720, 137046711), (2120, 111188841), (2279, 103431480), (2580, 91364474), (3180, 74125894), (4558, 51715740), (5160, 45682237), (6360, 37062947), (6837, 34477160), (9116, 25857870), (11395, 20686296), (13674, 17238580), (18232, 12928935), (22790, 10343148), (27348, 8619290), (34185, 6895432), (45580, 5171574), (54696, 4309645), (68370, 3447716), (91160, 2585787), (136740, 1723858), (273480, 861929)]