129948840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17189}}^1$

素因数の和:17216

約数の個数: 128

約数和(自身を含む): 495072000

約数和(自身を除く): 365123160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 17189, 34378, 51567, 68756, 85945, 103134, 120323, 137512, 154701, 171890, 206268, 240646, 257835, 309402, 343780, 360969, 412536, 464103, 481292, 515670, 601615, 618804, 687560, 721938, 773505, 928206, 962584, 1031340, 1082907, 1203230, 1237608, 1443876, 1547010, 1804845, 1856412, 2062680, 2165814, 2320515, 2406460, 2887752, 3094020, 3248721, 3609690, 3712824, 4331628, 4641030, 4812920, 5414535, 6188040, 6497442, 7219380, 8663256, 9282060, 10829070, 12994884, 14438760, 16243605, 18564120, 21658140, 25989768, 32487210, 43316280, 64974420, 129948840]

約数ペア:

[(1, 129948840), (2, 64974420), (3, 43316280), (4, 32487210), (5, 25989768), (6, 21658140), (7, 18564120), (8, 16243605), (9, 14438760), (10, 12994884), (12, 10829070), (14, 9282060), (15, 8663256), (18, 7219380), (20, 6497442), (21, 6188040), (24, 5414535), (27, 4812920), (28, 4641030), (30, 4331628), (35, 3712824), (36, 3609690), (40, 3248721), (42, 3094020), (45, 2887752), (54, 2406460), (56, 2320515), (60, 2165814), (63, 2062680), (70, 1856412), (72, 1804845), (84, 1547010), (90, 1443876), (105, 1237608), (108, 1203230), (120, 1082907), (126, 1031340), (135, 962584), (140, 928206), (168, 773505), (180, 721938), (189, 687560), (210, 618804), (216, 601615), (252, 515670), (270, 481292), (280, 464103), (315, 412536), (360, 360969), (378, 343780), (420, 309402), (504, 257835), (540, 240646), (630, 206268), (756, 171890), (840, 154701), (945, 137512), (1080, 120323), (1260, 103134), (1512, 85945), (1890, 68756), (2520, 51567), (3780, 34378), (7560, 17189)]