117613620

素因数分解:

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

素因数の和:1019

約数の個数: 120

約数和(自身を含む): 374035200

約数和(自身を除く): 256421580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 81, 90, 108, 135, 158, 162, 180, 237, 270, 316, 324, 395, 405, 474, 540, 711, 790, 810, 919, 948, 1185, 1422, 1580, 1620, 1838, 2133, 2370, 2757, 2844, 3555, 3676, 4266, 4595, 4740, 5514, 6399, 7110, 8271, 8532, 9190, 10665, 11028, 12798, 13785, 14220, 16542, 18380, 21330, 24813, 25596, 27570, 31995, 33084, 41355, 42660, 49626, 55140, 63990, 72601, 74439, 82710, 99252, 124065, 127980, 145202, 148878, 165420, 217803, 248130, 290404, 297756, 363005, 372195, 435606, 496260, 653409, 726010, 744390, 871212, 1089015, 1306818, 1452020, 1488780, 1960227, 2178030, 2613636, 3267045, 3920454, 4356060, 5880681, 6534090, 7840908, 9801135, 11761362, 13068180, 19602270, 23522724, 29403405, 39204540, 58806810, 117613620]

約数ペア:

[(1, 117613620), (2, 58806810), (3, 39204540), (4, 29403405), (5, 23522724), (6, 19602270), (9, 13068180), (10, 11761362), (12, 9801135), (15, 7840908), (18, 6534090), (20, 5880681), (27, 4356060), (30, 3920454), (36, 3267045), (45, 2613636), (54, 2178030), (60, 1960227), (79, 1488780), (81, 1452020), (90, 1306818), (108, 1089015), (135, 871212), (158, 744390), (162, 726010), (180, 653409), (237, 496260), (270, 435606), (316, 372195), (324, 363005), (395, 297756), (405, 290404), (474, 248130), (540, 217803), (711, 165420), (790, 148878), (810, 145202), (919, 127980), (948, 124065), (1185, 99252), (1422, 82710), (1580, 74439), (1620, 72601), (1838, 63990), (2133, 55140), (2370, 49626), (2757, 42660), (2844, 41355), (3555, 33084), (3676, 31995), (4266, 27570), (4595, 25596), (4740, 24813), (5514, 21330), (6399, 18380), (7110, 16542), (8271, 14220), (8532, 13785), (9190, 12798), (10665, 11028)]