172877040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{34301}}^1$

素因数の和:34327

約数の個数: 120

約数和(自身を含む): 663537888

約数和(自身を除く): 490660848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 34301, 68602, 102903, 137204, 171505, 205806, 240107, 274408, 308709, 343010, 411612, 480214, 514515, 548816, 617418, 686020, 720321, 823224, 960428, 1029030, 1200535, 1234836, 1372040, 1440642, 1543545, 1646448, 1920856, 2058060, 2160963, 2401070, 2469672, 2744080, 2881284, 3087090, 3601605, 3841712, 4116120, 4321926, 4802140, 4939344, 5762568, 6174180, 7203210, 8232240, 8643852, 9604280, 10804815, 11525136, 12348360, 14406420, 17287704, 19208560, 21609630, 24696720, 28812840, 34575408, 43219260, 57625680, 86438520, 172877040]

約数ペア:

[(1, 172877040), (2, 86438520), (3, 57625680), (4, 43219260), (5, 34575408), (6, 28812840), (7, 24696720), (8, 21609630), (9, 19208560), (10, 17287704), (12, 14406420), (14, 12348360), (15, 11525136), (16, 10804815), (18, 9604280), (20, 8643852), (21, 8232240), (24, 7203210), (28, 6174180), (30, 5762568), (35, 4939344), (36, 4802140), (40, 4321926), (42, 4116120), (45, 3841712), (48, 3601605), (56, 3087090), (60, 2881284), (63, 2744080), (70, 2469672), (72, 2401070), (80, 2160963), (84, 2058060), (90, 1920856), (105, 1646448), (112, 1543545), (120, 1440642), (126, 1372040), (140, 1234836), (144, 1200535), (168, 1029030), (180, 960428), (210, 823224), (240, 720321), (252, 686020), (280, 617418), (315, 548816), (336, 514515), (360, 480214), (420, 411612), (504, 343010), (560, 308709), (630, 274408), (720, 240107), (840, 205806), (1008, 171505), (1260, 137204), (1680, 102903), (2520, 68602), (5040, 34301)]