235227240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1021

約数の個数: 160

約数和(自身を含む): 801504000

約数和(自身を除く): 566276760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 81, 90, 108, 120, 135, 158, 162, 180, 216, 237, 270, 316, 324, 360, 395, 405, 474, 540, 632, 648, 711, 790, 810, 919, 948, 1080, 1185, 1422, 1580, 1620, 1838, 1896, 2133, 2370, 2757, 2844, 3160, 3240, 3555, 3676, 4266, 4595, 4740, 5514, 5688, 6399, 7110, 7352, 8271, 8532, 9190, 9480, 10665, 11028, 12798, 13785, 14220, 16542, 17064, 18380, 21330, 22056, 24813, 25596, 27570, 28440, 31995, 33084, 36760, 41355, 42660, 49626, 51192, 55140, 63990, 66168, 72601, 74439, 82710, 85320, 99252, 110280, 124065, 127980, 145202, 148878, 165420, 198504, 217803, 248130, 255960, 290404, 297756, 330840, 363005, 372195, 435606, 496260, 580808, 595512, 653409, 726010, 744390, 871212, 992520, 1089015, 1306818, 1452020, 1488780, 1742424, 1960227, 2178030, 2613636, 2904040, 2977560, 3267045, 3920454, 4356060, 5227272, 5880681, 6534090, 7840908, 8712120, 9801135, 11761362, 13068180, 15681816, 19602270, 23522724, 26136360, 29403405, 39204540, 47045448, 58806810, 78409080, 117613620, 235227240]

約数ペア:

[(1, 235227240), (2, 117613620), (3, 78409080), (4, 58806810), (5, 47045448), (6, 39204540), (8, 29403405), (9, 26136360), (10, 23522724), (12, 19602270), (15, 15681816), (18, 13068180), (20, 11761362), (24, 9801135), (27, 8712120), (30, 7840908), (36, 6534090), (40, 5880681), (45, 5227272), (54, 4356060), (60, 3920454), (72, 3267045), (79, 2977560), (81, 2904040), (90, 2613636), (108, 2178030), (120, 1960227), (135, 1742424), (158, 1488780), (162, 1452020), (180, 1306818), (216, 1089015), (237, 992520), (270, 871212), (316, 744390), (324, 726010), (360, 653409), (395, 595512), (405, 580808), (474, 496260), (540, 435606), (632, 372195), (648, 363005), (711, 330840), (790, 297756), (810, 290404), (919, 255960), (948, 248130), (1080, 217803), (1185, 198504), (1422, 165420), (1580, 148878), (1620, 145202), (1838, 127980), (1896, 124065), (2133, 110280), (2370, 99252), (2757, 85320), (2844, 82710), (3160, 74439), (3240, 72601), (3555, 66168), (3676, 63990), (4266, 55140), (4595, 51192), (4740, 49626), (5514, 42660), (5688, 41355), (6399, 36760), (7110, 33084), (7352, 31995), (8271, 28440), (8532, 27570), (9190, 25596), (9480, 24813), (10665, 22056), (11028, 21330), (12798, 18380), (13785, 17064), (14220, 16542)]